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Proth prime table

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Overview

Automatically generated table from available Proth primes.

Explanations

The colors used in the table are defined as:

 
 : k-value is reserved
 
 : k-value is not reserved

Primes table

There are 149 sequences:

k Type Date max n Nash # Primes for n
1 Low 2010-10-01
FermatSearch
8,589,934,591 39 5 1, 2, 4, 8, 16
3 3 2021-12-02
PrimeGrid 321 Prime Search (MR22)
18,000,000 2132 50 1, 2, 5, 6, 8, 12, 18, 30, 36, 41, 66, 189, 201, 209, 276, 353, 408, 438, 534, 2208, 2816, 3168, 3189, 3912, 20909, 34350, 42294, 42665, 44685, 48150, 54792, 55182, 59973, 80190, 157169, 213321, 303093, 362765, 382449, 709968, 801978, 916773, 1832496, 2145353, 2291610, 2478785, 5082306, 7033641, 10829346, 16408818
5 Low 2021-04-01 9,000,000 891 25 1, 3, 7, 13, 15, 25, 39, 55, 75, 85, 127, 1947, 3313, 4687, 5947, 13165, 23473, 26607, 125413, 209787, 240937, 819739, 1282755, 1320487, 1777515
7 2021-04-01 9,000,000 2144 42 2, 4, 6, 14, 20, 26, 50, 52, 92, 120, 174, 180, 190, 290, 320, 390, 432, 616, 830, 1804, 2256, 6614, 13496, 15494, 16696, 22386, 54486, 88066, 95330, 207084, 283034, 561816, 804534, 811230, 1491852, 2139912, 2167800, 2915954, 3015762, 3511774, 5775996, 18233956
9 3 2023-04-09
PrimeGrid Proth Prime Search (MR1)
3,977,000 2297 66 1, 2, 3, 6, 7, 11, 14, 17, 33, 42, 43, 63, 65, 67, 81, 134, 162, 206, 211, 366, 663, 782, 1305, 1411, 1494, 2297, 2826, 3230, 3354, 3417, 3690, 4842, 5802, 6937, 7967, 9431, 13903, 22603, 24422, 39186, 43963, 47003, 49902, 67943, 114854, 127003, 145247, 147073, 149143, 304607, 384990, 412034, 435743, 461081, 834810, 1051026, 1807574, 2543551, 3497442, 5642513, 9778263, 11158963, 11366286, 11500843, 12406887, 13334487
11 2021-04-01 9,000,000 1387 37 1, 3, 5, 7, 19, 21, 43, 81, 125, 127, 209, 211, 3225, 4543, 10179, 15329, 18759, 28277, 93279, 105741, 268009, 412447, 525589, 644677, 886071, 960901, 1343347, 2230369, 2476839, 2691961, 2897409, 3771821, 8103463, 9381365, 10797109, 10803449, 15502315
13 Low 2021-04-01 9,000,000 920 26 2, 8, 10, 20, 28, 82, 188, 308, 316, 1000, 28280, 38008, 43856, 88018, 109258, 114296, 521306, 562456, 684560, 1038896, 1499876, 1861732, 4998362, 5523860, 6481780, 8989858
15 315 2021-04-01 9,000,000 2873 63 1, 2, 4, 9, 10, 12, 27, 37, 38, 44, 48, 78, 112, 168, 229, 297, 339, 517, 522, 654, 900, 1518, 2808, 2875, 3128, 3888, 4410, 6804, 7050, 7392, 19219, 21445, 21550, 24105, 24995, 34224, 34260, 43388, 48444, 61758, 184290, 294894, 300488, 403929, 483098, 635989, 701902, 734400, 1229600, 1244377, 1276177, 1368428, 1418605, 1597510, 1667744, 2393365, 2785940, 2988834, 3162659, 4246384, 4800315, 7300254, 7619838
17 Low 2021-04-01 9,000,000 672 20 3, 15, 27, 51, 147, 243, 267, 347, 471, 747, 2163, 3087, 5355, 6539, 7311, 99231, 824451, 1388355, 1990299, 8636199
19 Low 2021-04-01 9,000,000 828 21 6, 10, 46, 366, 1246, 2038, 4386, 4438, 6838, 7498, 7998, 9450, 11890, 17034, 23290, 73338, 149146, 323638, 853546, 2206266, 6833086
21 3 2021-04-01 9,000,000 2374 48 1, 4, 5, 7, 9, 12, 16, 17, 41, 124, 128, 129, 187, 209, 276, 313, 397, 899, 1532, 1613, 1969, 2245, 2733, 4585, 4644, 6712, 6981, 13344, 17524, 27124, 29769, 47337, 55828, 91008, 94801, 164901, 179457, 191337, 200568, 220992, 686632, 856865, 1022168, 1240067, 1421741, 1830919, 3065701, 6048861
23 Low 2021-04-01 9,000,000 826 19 1, 9, 13, 29, 41, 49, 69, 73, 341, 381, 389, 649, 1961, 3929, 977541, 1399841, 1448461, 2425641, 4300741
25 2021-04-01 9,000,000 2198 46 2, 4, 6, 10, 20, 22, 52, 64, 78, 184, 232, 268, 340, 448, 554, 664, 740, 748, 1280, 1328, 1640, 3314, 3904, 3938, 5152, 9522, 57488, 66872, 148060, 154254, 216092, 302194, 367294, 627710, 966414, 1211488, 1258562, 1298186, 2141884, 2583690, 2927222, 3733144, 4481024, 8456828, 8788628, 13719266
27 3 2023-04-09
PrimeGrid Proth Prime Search (MR1)
3,977,000 2142 49 2, 4, 7, 16, 19, 20, 22, 26, 40, 44, 46, 47, 50, 56, 59, 64, 92, 175, 215, 275, 407, 455, 1076, 1090, 3080, 3322, 6419, 7639, 19360, 30500, 38770, 44164, 50696, 114760, 117784, 153847, 160874, 178739, 379880, 405514, 672007, 974752, 1164664, 1476347, 2218064, 5213635, 7046834, 7963247, 12184319
29 2021-04-01 9,000,000 2120 45 1, 3, 5, 11, 27, 43, 57, 75, 77, 93, 103, 143, 185, 231, 245, 391, 1053, 1175, 2027, 3627, 4727, 5443, 7927, 8533, 9067, 14185, 25723, 88117, 96947, 144937, 219317, 252227, 261031, 339123, 343601, 627167, 742191, 800191, 1152765, 1416873, 1574753, 3964697, 4532463, 7374577, 7899985
31 Low 2021-04-01 9,000,000 839 14 8, 60, 68, 140, 216, 416, 1808, 1944, 9096, 76596, 93168, 4673544, 5560820, 8348000
33 3 2021-04-01 9,000,000 1960 41 1, 6, 13, 18, 21, 22, 25, 28, 66, 93, 118, 289, 412, 453, 525, 726, 828, 1420, 1630, 3076, 3118, 4452, 4941, 5236, 6346, 9133, 13401, 14214, 18766, 37249, 42685, 47805, 61372, 74178, 600270, 922782, 1130884, 2345001, 3176269, 3570132, 3649810
35 2021-04-01 9,000,000 2115 43 1, 3, 7, 9, 13, 15, 31, 45, 47, 49, 55, 147, 245, 327, 355, 663, 1423, 1443, 2493, 3627, 4737, 6541, 9667, 22645, 27321, 61963, 68281, 144397, 151741, 187859, 191509, 273251, 494607, 696935, 768063, 831411, 1040005, 1357881, 1765449, 2099769, 2241049, 3570777, 3587843
37 2021-04-01 9,000,000 2532 54 2, 4, 8, 10, 12, 16, 22, 26, 68, 82, 84, 106, 110, 166, 236, 254, 286, 290, 712, 1240, 1706, 1804, 1904, 2240, 2632, 3104, 5870, 8750, 11514, 11972, 14434, 16322, 18044, 19050, 23014, 32424, 59354, 62350, 120196, 157128, 167326, 211056, 218550, 230716, 233968, 239902, 256954, 331144, 548012, 551830, 939364, 2128328, 4046360, 14166940
39 3 2021-04-01 9,000,000 3219 88 1, 2, 3, 5, 7, 10, 11, 13, 14, 18, 21, 22, 31, 42, 67, 70, 71, 73, 251, 370, 375, 389, 407, 518, 818, 865, 1057, 1602, 2211, 3049, 4802, 4865, 5317, 7583, 8061, 9853, 10217, 12103, 13721, 14927, 15441, 15931, 16709, 18907, 20221, 21882, 25654, 28437, 30325, 31485, 33593, 37393, 46362, 62429, 66971, 77242, 82191, 94449, 105063, 107778, 113490, 113549, 138009, 204681, 378861, 421590, 510595, 512997, 529642, 534973, 555902, 587850, 634441, 778233, 1612681, 1824871, 2188855, 2705367, 2978894, 3240990, 3961129, 4657951, 5119458, 6164630, 6648997, 6684941, 7946769, 8413422
41 Low 2021-04-01 9,000,000 893 18 1, 11, 19, 215, 289, 379, 1991, 7607, 8411, 12493, 13235, 13823, 274897, 364861, 462023, 1530313, 5651731, 11676439
43 2021-04-01 9,000,000 1641 37 2, 6, 12, 18, 26, 32, 94, 98, 104, 144, 158, 252, 778, 1076, 2974, 3022, 3528, 4344, 5322, 10416, 10422, 29862, 33526, 163354, 167618, 175542, 217584, 762212, 835934, 894766, 1087992, 1235298, 1795628, 1799016, 2795582, 2994958, 3063674
45 315 2021-04-01 9,000,000 2581 57 2, 9, 12, 14, 23, 24, 29, 60, 189, 200, 333, 372, 443, 464, 801, 1374, 6146, 6284, 6359, 6923, 12293, 16679, 18660, 19301, 29240, 32018, 38457, 48612, 56754, 67394, 76416, 79160, 91403, 97116, 110303, 129731, 159318, 202304, 243321, 426653, 458712, 574506, 949353, 1086062, 1111703, 1134357, 1365167, 1427666, 1779971, 2014557, 2347187, 2507894, 2711732, 3677787, 5308037, 7513661, 7661004
47 Low 2021-04-01 9,000,000 197 3 583, 1483, 6115
49 2021-04-01 9,000,000 1209 25 2, 6, 10, 30, 42, 54, 66, 118, 390, 594, 1202, 2334, 6242, 7446, 11858, 48666, 68050, 72210, 88090, 113022, 406814, 501238, 1103430, 1646042, 3837090
63 3 2023-04-09
PrimeGrid Proth Prime Search (MR1)
3,977,000 3116 69 1, 4, 5, 9, 10, 14, 17, 18, 21, 25, 37, 38, 44, 60, 65, 94, 133, 153, 228, 280, 314, 326, 334, 340, 410, 429, 626, 693, 741, 768, 1150, 1290, 1441, 2424, 2478, 3024, 3293, 4956, 5221, 6416, 8480, 20746, 24633, 30053, 34074, 88366, 121917, 125218, 130221, 131325, 141497, 151269, 222861, 263413, 270094, 425028, 448833, 521925, 775857, 892164, 898308, 1070449, 1356980, 1530888, 1625970, 1686050, 1784498, 2807130, 2898957
121 2023-04-09
PrimeGrid Proth Prime Search (MR1)
3,977,000 1004 25 8, 12, 44, 84, 96, 228, 264, 320, 732, 788, 1808, 7928, 12264, 37784, 59196, 91112, 112208, 168716, 251184, 264632, 272052, 513020, 636564, 674360, 9584444
127 2023-04-09
PrimeGrid Proth Prime Search (MR1)
3,977,000 1773 32 2, 12, 18, 24, 54, 72, 114, 180, 214, 504, 558, 964, 1098, 1420, 2764, 4322, 5582, 10538, 14634, 23970, 61054, 67618, 88958, 96744, 297350, 357840, 376162, 723530, 916980, 925012, 1472718, 1817862
129 3 2023-04-09
PrimeGrid Proth Prime Search (MR1)
3,977,000 2357 38 3, 5, 21, 27, 59, 75, 111, 287, 414, 786, 966, 1071, 2433, 2817, 3165, 4958, 5895, 12450, 39399, 50019, 57386, 72599, 75866, 82026, 112497, 268271, 284975, 478538, 564990, 630843, 739023, 851306, 872765, 1774709, 1956915, 2255199, 3218214, 3328805
177 3 2023-04-09
PrimeGrid Proth Prime Search (MR1)
3,977,000 3473 75 2, 4, 6, 12, 16, 20, 23, 32, 38, 48, 54, 60, 100, 116, 118, 119, 140, 150, 163, 170, 190, 244, 271, 294, 299, 320, 334, 414, 439, 442, 468, 724, 794, 842, 864, 1032, 1750, 2050, 3980, 4010, 4756, 5096, 5963, 5966, 6836, 14160, 16748, 16844, 19814, 25398, 37702, 41148, 62159, 65806, 143626, 151308, 210340, 269320, 324326, 332846, 333364, 358114, 365164, 385438, 419600, 434336, 463598, 490500, 501106, 657458, 751028, 798443, 1121720, 2816050, 3411847
207 3 2023-04-09
PrimeGrid Proth Prime Search (MR1)
3,977,000 3570 69 2, 3, 4, 6, 7, 10, 14, 15, 16, 34, 42, 44, 46, 62, 66, 106, 127, 130, 171, 202, 231, 232, 238, 248, 256, 296, 314, 412, 604, 956, 1023, 1287, 1454, 1564, 1766, 2036, 5215, 5911, 6092, 9190, 9916, 10410, 13456, 14336, 14444, 15490, 30835, 32558, 34770, 41218, 46666, 56590, 58720, 62966, 63595, 70250, 128850, 141556, 186754, 288591, 317203, 555422, 755470, 1249252, 1471290, 1913067, 2649810, 2903535, 3095391
255 315 2023-04-09
PrimeGrid Proth Prime Search (MR1)
3,977,000 2629 66 2, 5, 32, 36, 38, 41, 57, 69, 71, 72, 116, 137, 156, 197, 237, 336, 353, 489, 545, 678, 1040, 1137, 1217, 1451, 1577, 1589, 1836, 3077, 4640, 4850, 5145, 7139, 7766, 8051, 9662, 11159, 13433, 13763, 15998, 16862, 19002, 25412, 35558, 47916, 48509, 86900, 88046, 116228, 161486, 253233, 265808, 373580, 411408, 463229, 668348, 883046, 884769, 942620, 1122897, 1155630, 1275596, 1675403, 1765113, 2488562, 2668448, 3395661
259 Low 2023-04-09
PrimeGrid Proth Prime Search (MR1)
3,977,000 431 7 38, 70, 3230, 62918, 82878, 1282582, 3094582
261 3 2023-04-09
PrimeGrid Proth Prime Search (MR1)
3,977,000 4016 95 1, 3, 4, 5, 7, 9, 11, 27, 29, 37, 57, 59, 67, 71, 73, 101, 117, 155, 157, 160, 193, 195, 208, 273, 303, 328, 357, 433, 443, 444, 479, 587, 1095, 1101, 1149, 1291, 1319, 1580, 2065, 2137, 2225, 2796, 3025, 3195, 4396, 6309, 6396, 6933, 6955, 8271, 8691, 10688, 11709, 11711, 12993, 15120, 16509, 18105, 20115, 21685, 22213, 24411, 27227, 41868, 42201, 56939, 57371, 61444, 62445, 96360, 100677, 107639, 119447, 152951, 165575, 231025, 258179, 260997, 271361, 345171, 492999, 715965, 768815, 806980, 895203, 933869, 1331356, 1586347, 1751160, 1848217, 1995105, 2152805, 2671677, 2879941, 3066009
289 Low 2023-04-09
PrimeGrid Proth Prime Search (MR1)
3,977,000 990 20 10, 22, 34, 42, 150, 1758, 6706, 11634, 18502, 52614, 102150, 194830, 207546, 252858, 333406, 638902, 989182, 1117182, 1317378, 1522650
297 3 2023-04-09
PrimeGrid Proth Prime Search (MR1)
3,977,000 1682 34 3, 6, 14, 15, 20, 27, 38, 123, 276, 327, 380, 411, 546, 819, 1155, 1274, 1800, 1875, 3135, 3411, 7514, 9446, 12615, 23400, 23564, 99344, 108258, 148988, 153818, 157623, 306596, 622800, 2660048, 3087543
301 2023-04-09
PrimeGrid Proth Prime Search (MR1)
3,977,000 1328 25 4, 184, 344, 352, 392, 1060, 2452, 7360, 9736, 10324, 21316, 22752, 27272, 27744, 28068, 55628, 72864, 88472, 95872, 124628, 218584, 424448, 517960, 880792, 1455620
311 2023-04-09
PrimeGrid Proth Prime Search (MR1)
3,977,000 1216 17 9, 29, 35, 105, 125, 131, 179, 359, 2735, 28199, 47349, 64485, 1094135, 1171199, 1323071, 2798459, 3037565
319 Low 2023-04-09
PrimeGrid Proth Prime Search (MR1)
3,977,000 667 18 2, 10, 18, 274, 314, 522, 562, 578, 594, 602, 930, 1074, 23826, 184554, 1923378, 2248914, 2290722, 3069362
345 315 2023-04-09
PrimeGrid Proth Prime Search (MR1)
3,977,000 4308 89 1, 2, 4, 8, 9, 11, 15, 18, 20, 24, 30, 40, 47, 87, 88, 150, 154, 166, 195, 264, 360, 412, 438, 546, 569, 621, 625, 778, 814, 1041, 1189, 1302, 1356, 1397, 1465, 1541, 1549, 1568, 3246, 6557, 6627, 9477, 10552, 12744, 13515, 14850, 15951, 18378, 18456, 27705, 27719, 27815, 30165, 32121, 41780, 43276, 48136, 49048, 62526, 79172, 87977, 103500, 144054, 155708, 161261, 180726, 181434, 194562, 213060, 261455, 441719, 442566, 459204, 525977, 613086, 633911, 808726, 838479, 958896, 1010394, 1039566, 1051282, 1335896, 1441905, 2042295, 2405701, 2792269, 3027769, 3532957
355 Low 2023-04-09
PrimeGrid Proth Prime Search (MR1)
3,977,000 967 22 6, 12, 24, 34, 46, 138, 174, 816, 1164, 1668, 1704, 5334, 10126, 11340, 13818, 18564, 82968, 202986, 241368, 285492, 1482390, 3027372
373 Low 2023-04-09
PrimeGrid Proth Prime Search (MR1)
3,977,000 868 25 2, 6, 14, 36, 62, 92, 122, 292, 758, 4436, 5526, 11066, 14076, 17036, 23618, 25412, 33692, 61358, 71018, 92156, 158476, 334026, 641606, 3036746, 3404702
389 2023-04-09
PrimeGrid Proth Prime Search (MR1)
3,977,000 1097 20 11, 57, 59, 115, 299, 347, 715, 3845, 5157, 16945, 27949, 66379, 142649, 233985, 572625, 976169, 1186577, 1824385, 2916499, 3019025
403 2023-04-09
PrimeGrid Proth Prime Search (MR1)
3,977,000 2276 60 2, 4, 6, 14, 16, 32, 40, 74, 110, 134, 252, 280, 306, 356, 410, 692, 760, 1220, 1286, 1742, 2060, 2514, 3632, 7104, 7376, 10220, 10980, 18914, 20472, 20676, 22456, 24122, 40834, 42110, 44182, 44814, 45852, 60030, 67826, 68360, 87434, 94386, 158774, 180520, 201250, 237524, 238276, 316882, 457660, 688290, 732860, 817706, 992780, 1209326, 1337280, 1664194, 2012412, 2357572, 2894566, 3334410
417 3 2023-04-09
PrimeGrid Proth Prime Search (MR1)
3,977,000 3454 75 2, 4, 7, 8, 11, 12, 15, 16, 19, 24, 28, 51, 59, 62, 63, 64, 75, 79, 132, 338, 355, 518, 692, 806, 1287, 1618, 1803, 2715, 2743, 2834, 3055, 3255, 3323, 4067, 5255, 6094, 6254, 6796, 7063, 7476, 7787, 8067, 10795, 13342, 14407, 22292, 23132, 27076, 30286, 50486, 54391, 78423, 97375, 130858, 133756, 162292, 170947, 234179, 239956, 276419, 305859, 351632, 435482, 506332, 642156, 828566, 1104563, 1439196, 1759055, 1943755, 2036482, 2284402, 2698652, 3026492, 3029342
435 315 2023-04-09
PrimeGrid Proth Prime Search (MR1)
3,977,000 4603 93 2, 4, 5, 7, 11, 18, 19, 33, 51, 68, 69, 82, 93, 99, 101, 113, 132, 138, 141, 198, 201, 255, 298, 522, 528, 533, 537, 547, 790, 903, 1032, 1195, 1365, 1612, 1725, 2223, 2343, 2398, 3740, 4138, 4315, 6285, 7161, 10401, 13444, 19922, 23030, 26104, 26922, 28617, 29297, 31543, 35370, 56818, 73111, 87221, 88708, 93319, 106800, 107174, 157397, 169192, 170218, 187785, 200455, 235444, 270243, 304661, 342582, 364178, 412858, 440433, 529247, 547893, 565591, 653451, 700257, 748240, 772448, 885602, 1096682, 1177574, 1183997, 1239504, 1402809, 1908579, 2327152, 2329948, 2378522, 2473905, 2831709, 2997453, 3041954
453 3 2023-04-09
PrimeGrid Proth Prime Search (MR1)
3,977,000 2586 54 1, 10, 16, 18, 21, 33, 37, 48, 57, 66, 96, 108, 133, 198, 262, 480, 550, 673, 858, 988, 1065, 1576, 1737, 1756, 1920, 2362, 2860, 2917, 4666, 5988, 6598, 11206, 14326, 28317, 37158, 53617, 53896, 63925, 80022, 125992, 186325, 211897, 318880, 428428, 443212, 511288, 563253, 860497, 965572, 2367388, 2458461, 3056181, 3387048, 3461688
499 2023-04-09
PrimeGrid Proth Prime Search (MR1)
3,977,000 1174 28 2, 18, 58, 94, 146, 362, 610, 714, 898, 994, 1514, 1718, 5742, 8278, 8374, 13610, 16306, 23798, 26314, 28854, 29222, 69358, 70646, 206986, 701434, 1150034, 1651814, 3066970
511 Low 2023-04-09
PrimeGrid Proth Prime Search (MR1)
3,977,000 383 6 8, 264, 1392, 317328, 495800, 1777488
513 3 2023-04-09
PrimeGrid Proth Prime Search (MR1)
3,977,000 2665 62 2, 4, 5, 6, 9, 10, 12, 14, 17, 22, 26, 30, 33, 45, 66, 110, 116, 126, 153, 165, 174, 220, 230, 234, 294, 362, 404, 1576, 1625, 1640, 2540, 2936, 3525, 5470, 9736, 11004, 11110, 15652, 19965, 23244, 24341, 48386, 52234, 54021, 74264, 78604, 117992, 136476, 175370, 189156, 193212, 273482, 279213, 337140, 369969, 392925, 797084, 818964, 861512, 1820982, 2135642, 3092705
553 2023-04-09
PrimeGrid Proth Prime Search (MR1)
3,977,000 3105 79 2, 4, 6, 10, 22, 24, 30, 42, 46, 50, 56, 60, 64, 84, 182, 190, 202, 204, 214, 256, 322, 382, 384, 402, 768, 1100, 2236, 3424, 3470, 3514, 4170, 4398, 4712, 5196, 5708, 6944, 7146, 8182, 8370, 11648, 11792, 13090, 14844, 15206, 24216, 25518, 28494, 32556, 38722, 43068, 56362, 56804, 58080, 68712, 69870, 112944, 164944, 172118, 202064, 287146, 292460, 370040, 371716, 404754, 574760, 681652, 686506, 737048, 852760, 907328, 1058992, 1216046, 1344056, 1577344, 1902102, 2815596, 3066838, 3094072, 3532758
555 315 2023-04-09
PrimeGrid Proth Prime Search (MR1)
3,977,000 4497 101 2, 3, 5, 6, 9, 14, 16, 17, 18, 20, 27, 33, 44, 48, 52, 60, 62, 65, 73, 84, 99, 112, 132, 184, 189, 217, 282, 360, 365, 412, 444, 553, 588, 739, 756, 1084, 1184, 1686, 1850, 2512, 2678, 5740, 6856, 8306, 8810, 11064, 12110, 12882, 12978, 14088, 16609, 16777, 18447, 18977, 20042, 23114, 25627, 27338, 32840, 33835, 36085, 36602, 78475, 82783, 82819, 98008, 108354, 116258, 125608, 134406, 139535, 151277, 202098, 210377, 266006, 288845, 316039, 343854, 356267, 414830, 461262, 591776, 660664, 750460, 1111663, 1174603, 1257047, 1363577, 1422674, 1593788, 1597517, 1629059, 1679952, 1813556, 1937595, 3016352, 3078792, 3325925, 3393389, 3502765, 3563328
615 315 2023-04-09
PrimeGrid Proth Prime Search (MR1)
3,977,000 2908 62 1, 5, 7, 14, 23, 32, 37, 59, 65, 109, 115, 146, 199, 203, 209, 215, 389, 391, 557, 617, 709, 1049, 1574, 1763, 2273, 2497, 2734, 3389, 3743, 4867, 10982, 11372, 11878, 14989, 18254, 22249, 23039, 26174, 26894, 48179, 52663, 53806, 59153, 80318, 104407, 130664, 142097, 164797, 169022, 177953, 219197, 542783, 575972, 624752, 701305, 832925, 1041203, 1041857, 1298251, 1724209, 2235833, 3019445
629 2023-04-09
PrimeGrid Proth Prime Search (MR1)
3,977,000 2596 68 1, 5, 7, 11, 17, 19, 29, 31, 43, 59, 61, 71, 83, 103, 125, 161, 257, 281, 445, 499, 619, 623, 637, 661, 787, 1027, 1573, 2267, 3521, 3587, 4043, 4571, 5915, 6485, 6509, 10487, 11669, 11843, 13007, 20809, 26681, 29131, 37915, 53779, 59789, 72331, 73651, 80857, 81595, 124871, 131345, 134873, 142511, 164297, 178621, 201187, 317369, 383299, 399503, 457877, 526211, 726049, 1043191, 1084915, 1469471, 1988579, 2857891, 3066827
639 3 2023-04-09
PrimeGrid Proth Prime Search (MR1)
3,977,000 3560 85 1, 2, 3, 6, 13, 18, 22, 26, 27, 31, 34, 46, 50, 73, 119, 187, 190, 194, 199, 306, 326, 358, 393, 611, 663, 1298, 1314, 1329, 1567, 2067, 2146, 2186, 2591, 2689, 2706, 3138, 3330, 3483, 4509, 4714, 5602, 6679, 6699, 8877, 9409, 10046, 12767, 15154, 19234, 23341, 26631, 32594, 36107, 42922, 58642, 70187, 70342, 72718, 74423, 78731, 84026, 99090, 100426, 107602, 113391, 117607, 144059, 198039, 227574, 247677, 397790, 509058, 623113, 639554, 710709, 782159, 881991, 903407, 1310707, 1848903, 1880451, 1945473, 2740186, 3040438, 3635707
643 2023-04-09
PrimeGrid Proth Prime Search (MR1)
3,977,000 1556 34 4, 10, 14, 40, 74, 124, 280, 346, 410, 604, 806, 2318, 3358, 4508, 4586, 5738, 7174, 13006, 26798, 36940, 38770, 39244, 51500, 59116, 157808, 237350, 318958, 368558, 371354, 782318, 1272644, 2078306, 3030650, 3501974
677 Low 2023-04-09
PrimeGrid Proth Prime Search (MR1)
3,977,000 759 13 3, 63, 127, 547, 823, 6663, 11767, 46035, 51235, 85695, 480447, 3063403, 3369115
699 3 2023-04-09
PrimeGrid Proth Prime Search (MR1)
3,977,000 1894 48 1, 2, 5, 10, 13, 31, 38, 41, 85, 119, 125, 199, 202, 218, 263, 295, 311, 470, 674, 782, 1265, 1270, 2231, 2377, 7631, 7822, 13583, 14671, 22303, 46543, 61922, 63913, 75002, 142423, 185770, 420743, 431402, 467839, 570581, 877511, 907870, 1143143, 1200343, 1535678, 1674293, 2175031, 3023263, 3487253
745 2023-04-09
PrimeGrid Proth Prime Search (MR1)
3,977,000 1430 31 6, 14, 108, 138, 194, 234, 408, 434, 504, 560, 924, 1356, 1760, 2190, 3204, 4104, 4688, 5096, 6408, 10196, 15660, 27668, 66510, 81060, 314118, 359604, 360726, 1253108, 2540726, 2761514, 3087428
759 3 2023-04-09
PrimeGrid Proth Prime Search (MR1)
3,977,000 2127 39 2, 3, 17, 29, 42, 78, 98, 179, 263, 327, 725, 755, 1107, 1517, 1547, 1590, 2490, 5079, 5378, 6378, 10542, 12803, 15725, 17417, 18690, 24905, 32933, 38195, 38739, 71570, 72173, 87063, 124247, 139427, 347099, 679127, 1319718, 1537049, 3015314
765 315 2023-04-09
PrimeGrid Proth Prime Search (MR1)
3,977,000 4734 87 1, 2, 3, 4, 5, 10, 12, 15, 18, 20, 22, 25, 40, 41, 50, 52, 67, 72, 77, 87, 90, 121, 135, 151, 168, 282, 288, 390, 408, 423, 445, 450, 471, 538, 572, 578, 777, 894, 921, 1188, 1382, 2251, 3861, 5217, 5775, 8337, 9568, 10347, 10500, 11570, 14413, 15561, 17862, 24728, 28041, 32211, 38824, 44508, 51550, 56028, 64722, 85119, 93355, 118330, 124000, 129751, 179985, 285088, 293794, 296373, 344115, 353165, 403590, 787971, 858453, 974997, 983445, 1006459, 1179540, 1346535, 1398051, 1635531, 1849609, 2106027, 2448660, 2735232, 3068511
789 3 2023-04-09
PrimeGrid Proth Prime Search (MR1)
3,977,000 2515 44 1, 6, 9, 13, 21, 30, 57, 69, 105, 151, 171, 243, 978, 1251, 1611, 1779, 1909, 1914, 2307, 2397, 2589, 3103, 3199, 4975, 6390, 13173, 19519, 22713, 59593, 135393, 148647, 160375, 182263, 273075, 434965, 444439, 535627, 746301, 759679, 1114779, 1262973, 1367445, 1489887, 2670409
791 2023-04-09
PrimeGrid Proth Prime Search (MR1)
3,977,000 1586 37 1, 3, 27, 31, 49, 81, 91, 105, 193, 243, 483, 577, 715, 889, 937, 2641, 4467, 6289, 10239, 17617, 22825, 29049, 29767, 31071, 56847, 65775, 82865, 116833, 265627, 272353, 286121, 630135, 752311, 1135983, 1885961, 3055695, 3323995
801 3 2023-04-09
PrimeGrid Proth Prime Search (MR1)
3,977,000 1434 32 5, 12, 23, 36, 41, 132, 288, 432, 743, 876, 1181, 1193, 1433, 1845, 2100, 2381, 11316, 12215, 13637, 17397, 17952, 20001, 23220, 87117, 116625, 128207, 448596, 469733, 474900, 485328, 912071, 3036045
869 2023-04-09
PrimeGrid Proth Prime Search (MR1)
3,977,000 1804 38 5, 9, 15, 25, 29, 31, 41, 45, 61, 183, 257, 265, 481, 583, 713, 841, 933, 1095, 1143, 1709, 2383, 2559, 4397, 6233, 12013, 31793, 39679, 53671, 59997, 67165, 73845, 338197, 487791, 1000725, 1062609, 1364737, 1389895, 3030655
875 2023-04-09
PrimeGrid Proth Prime Search (MR1)
3,977,000 1864 37 3, 5, 13, 19, 21, 43, 47, 141, 173, 213, 253, 303, 453, 1815, 4623, 6623, 10779, 16467, 16685, 17711, 24711, 74559, 90347, 129279, 163927, 166795, 195343, 381471, 883743, 1017103, 1163883, 1591229, 1814911, 1818427, 2246363, 3018175, 3063847
915 315 2023-04-09
PrimeGrid Proth Prime Search (MR1)
3,977,000 2802 53 1, 3, 18, 22, 25, 37, 46, 55, 70, 91, 136, 186, 238, 438, 517, 652, 730, 1090, 1108, 1723, 2005, 2550, 2967, 3559, 3856, 3895, 6831, 9139, 11455, 11695, 13393, 16993, 21915, 23079, 23647, 28159, 48211, 58455, 75408, 95977, 100140, 110826, 134308, 143250, 155641, 847246, 1051477, 1686699, 1805031, 2064663, 2135151, 2375923, 3033775
933 3 2023-04-09
PrimeGrid Proth Prime Search (MR1)
3,977,000 3148 74 1, 2, 4, 13, 24, 30, 40, 42, 65, 153, 154, 161, 168, 226, 261, 286, 294, 421, 460, 521, 625, 714, 906, 997, 1174, 1482, 1585, 1804, 1961, 2616, 2845, 3304, 5268, 5764, 6546, 7068, 10133, 10782, 12000, 12102, 12721, 15865, 27216, 50088, 54825, 62102, 65976, 69177, 73570, 85117, 95173, 98385, 102057, 189398, 226416, 264264, 282846, 337677, 367230, 443740, 470094, 541668, 722277, 942033, 959214, 1336282, 1642574, 1786320, 1820068, 1868602, 2345893, 2567598, 2879973, 3091825
973 2023-04-09
PrimeGrid Proth Prime Search (MR1)
3,977,000 2071 48 4, 6, 8, 12, 14, 16, 30, 32, 68, 70, 112, 134, 152, 184, 224, 278, 280, 320, 422, 676, 768, 1038, 1086, 1692, 2104, 2860, 5048, 10604, 28062, 31256, 34928, 52424, 55592, 104076, 132222, 486740, 588814, 612382, 753040, 923318, 1206088, 1267246, 2254320, 2511920, 2789516, 2923062, 2937046, 3069092
1023 3 2023-04-09
PrimeGrid Proth Prime Search (MR1)
3,977,000 3931 82 2, 4, 9, 13, 14, 16, 32, 33, 81, 101, 124, 242, 272, 301, 380, 453, 469, 533, 612, 929, 1081, 1176, 1749, 1797, 1852, 2318, 2405, 3057, 3408, 3440, 4392, 5032, 6637, 9441, 9688, 11970, 13617, 15182, 15316, 17188, 19036, 33709, 34533, 34557, 34716, 37377, 38862, 43640, 47469, 63265, 109010, 111404, 131188, 132810, 183416, 203604, 216930, 253224, 270093, 287797, 289953, 301580, 358082, 367344, 490681, 550765, 611208, 620205, 641310, 681313, 797786, 868480, 943418, 1068402, 1138576, 1153248, 1177850, 1223814, 1426490, 2012570, 2398601, 2772512
1045 2023-04-09
PrimeGrid Proth Prime Search (MR1)
3,977,000 2182 40 8, 10, 16, 20, 28, 44, 72, 106, 204, 216, 222, 288, 496, 706, 2300, 2626, 2668, 2844, 4506, 4576, 8844, 9302, 10048, 12392, 13376, 13712, 16808, 19454, 44988, 58776, 99676, 128862, 153354, 182346, 278020, 878392, 1233270, 1800784, 1955356, 3037988
1065 315 2023-04-09
PrimeGrid Proth Prime Search (MR1)
3,977,000 4065 79 1, 2, 3, 4, 6, 14, 15, 21, 28, 30, 54, 56, 66, 70, 104, 126, 146, 174, 248, 266, 310, 334, 374, 435, 584, 642, 762, 914, 941, 1244, 1278, 1321, 1443, 2723, 3371, 5582, 6126, 6303, 7703, 9211, 9284, 11111, 11987, 15450, 21521, 28235, 35608,, 36326, 48964, 52346, 53716, 67034, 70690, 81222, 85988, 89130, 139358, 166193, 234488, 242373, 243903, 340231, 364285, 388808, 464242, 535328, 709627, 905518, 1006151, 1679402, 1698303, 1736222, 2113463, 2260193, 2441132, 2975442, 2994154, 3025527, 3447906
1105 2023-04-09
PrimeGrid Proth Prime Search (MR1)
3,977,000 2102 41 2, 4, 8, 20, 28, 34, 40, 52, 62, 128, 136, 148, 220, 538, 790, 1478, 3118, 3184, 3386, 4376, 5986, 9170, 11584, 11870, 17446, 30458, 38954, 58556, 130684, 263320, 281308, 394832, 404584, 622142, 636002, 1065418, 1278476, 1314586, 2171956, 2213846, 3069884
1139 Low 2023-04-09
PrimeGrid Proth Prime Search (MR1)
3,977,000 682 12 9, 13, 91, 331, 529, 2641, 29169, 190753, 630055, 1450029, 2115949, 3079783
1149 3 2023-04-09
PrimeGrid Proth Prime Search (MR1)
3,977,000 2261 38 2, 7, 14, 26, 34, 82, 98, 166, 262, 263, 389, 538, 702, 823, 1697, 1838, 1995, 3283, 14338, 36743, 95199, 99034, 136214, 157598, 161738, 173515, 192166, 219654, 358385, 370878, 784805, 1141946, 1957223, 2336638, 2593359, 2839622, 3087514, 3481694
1165 2023-04-09
PrimeGrid Proth Prime Search (MR1)
3,977,000 1454 22 6, 12, 38, 218, 282, 434, 462, 474, 614, 654, 1478, 2298, 3252, 14058, 16434, 18944, 63858, 150266, 360702, 704772, 1193202, 3060228
1461 3 2021-08-09
PrimeGrid Proth Prime Search Extended (MR25)
1,640,000 1347 31 3, 7, 12, 27, 36, 43, 51, 55, 75, 87, 301, 303, 847, 991, 1131, 1323, 1407, 2971, 4351, 5547, 6951, 20247, 35547, 39660, 41935, 51675, 116460, 127356, 497676, 827871, 3373383
1601 2021-08-09
PrimeGrid Proth Prime Search Extended (MR25)
1,640,000 1503 35 1, 3, 15, 19, 21, 31, 45, 85, 91, 111, 225, 261, 331, 351, 631, 673, 691, 1435, 1503, 2643, 4485, 10281, 13765, 14697, 16581, 16647, 19617, 29895, 34395, 34515, 40005, 127927, 158805, 232431, 1644421
3125 2023-02-14
PrimeGrid Proth Mega Prime Search (MR24)
3,450,000 1150 28 17, 29, 39, 123, 131, 143, 149, 167, 221, 303, 543, 593, 2331, 2823, 3401, 3843, 10637, 11199, 13769, 24293, 25407, 94073, 147089, 168927, 1583223, 2697651, 2867399, 3124079
3207 3 2021-08-09
PrimeGrid Proth Prime Search Extended (MR25)
1,640,000 2518 57 2, 3, 7, 11, 12, 14, 23, 39, 63, 74, 83, 90, 91, 123, 134, 170, 194, 208, 230, 403, 480, 487, 498, 683, 743, 962, 3122, 4628, 5882, 6402, 6680, 7560, 7679, 10008, 17744, 31710, 44731, 51182, 63174, 83823, 100202, 115739, 154119, 204279, 221063, 296948, 321978, 360220, 371927, 387203, 396887, 791582, 903902, 1244504, 1267439, 1286940, 3375314
3777 3 2021-08-09
PrimeGrid Proth Prime Search Extended (MR25)
1,640,000 3246 61 8, 10, 12, 15, 20, 22, 24, 26, 36, 40, 59, 62, 80, 155, 190, 202, 230, 231, 234, 270, 327, 342, 347, 386, 396, 419, 446, 512, 1286, 1395, 1448, 1482, 1630, 1784, 2000, 2891, 7554, 7995, 8642, 10570, 13388, 13980, 20396, 28227, 29294, 29687, 39876, 69771, 70494, 91594, 99036, 106618, 157610, 283179, 307090, 448364, 695240, 698399, 917700, 967076, 3374072
3943 2021-08-09
PrimeGrid Proth Prime Search Extended (MR25)
1,640,000 1934 45 2, 30, 54, 74, 86, 146, 150, 166, 318, 338, 342, 372, 530, 540, 966, 1058, 1074, 1438, 1482, 1526, 2722, 3074, 4026, 4614, 4974, 5998, 8126, 8868, 9612, 9710, 13302, 16710, 16926, 18822, 18830, 24606, 57902, 148138, 174038, 221274, 311366, 384002, 809706, 1280698, 1642638
4119 3 2021-08-09
PrimeGrid Proth Prime Search Extended (MR25)
1,640,000 1352 23 2, 9, 54, 74, 110, 369, 774, 1145, 1265, 2475, 2526, 2889, 20310, 29669, 33525, 38622, 54666, 72915, 90507, 139394, 443235, 476849, 679950
4665 315 2021-08-09
PrimeGrid Proth Prime Search Extended (MR25)
1,640,000 2280 54 2, 3, 8, 12, 14, 17, 32, 39, 60, 89, 104, 128, 137, 158, 159, 228, 272, 312, 473, 633, 1104, 1137, 1533, 1770, 2052, 2732, 3212, 5583, 6288, 7329, 11292, 13008, 13508, 16400, 24717, 25052, 30740, 49500, 106553, 119790, 138837, 143264, 178322, 242700, 359114, 399494, 416204, 546879, 760820, 787244, 841209, 1050332, 1270202, 1642514
5307 3 2021-08-09
PrimeGrid Proth Prime Search Extended (MR25)
1,640,000 3348 58 3, 4, 6, 7, 19, 27, 28, 36, 42, 60, 70, 95, 126, 148, 172, 252, 276, 416, 478, 500, 556, 908, 1019, 1050, 1324, 1503, 2380, 2430, 3424, 3752, 3966, 5023, 7952, 8348, 8467, 13535, 14180, 19804, 21424, 22803, 65956, 67668, 71598, 94062, 124275, 132120, 145696, 156887, 208048, 222404, 332299, 396736, 550920, 626016, 675879, 712292, 1047047, 3374939
5505 315 2021-08-09
PrimeGrid Proth Prime Search Extended (MR25)
1,640,000 3173 55 3, 5, 9, 12, 15, 17, 30, 50, 53, 57, 80, 99, 168, 570, 642, 677, 708, 765, 780, 1230, 1296, 1872, 1902, 1935, 2156, 3225, 3942, 4098, 4679, 7683, 11510, 13907, 16119, 17292, 24042, 25244, 35352, 61280, 62934, 63486, 105840, 130292, 131670, 149603, 150893, 171347, 242160, 244062, 287226, 848408, 901377, 1155282, 1212579, 1266048, 3375777
6219 3 2021-08-09
PrimeGrid Proth Prime Search Extended (MR25)
1,640,000 1826 39 2, 17, 27, 74, 101, 231, 401, 437, 575, 671, 690, 5250, 7062, 8378, 8439, 8667, 33762, 41670, 42599, 42701, 69582, 73215, 73814, 75698, 77126, 91217, 97626, 173495, 202155, 292037, 324942, 366926, 490671, 627638, 1025235, 1436922, 1623869, 3333810, 3374198
6395 2021-08-09
PrimeGrid Proth Prime Search Extended (MR25)
1,640,000 2048 40 1, 5, 7, 19, 25, 35, 41, 47, 57, 61, 147, 187, 227, 495, 607, 811, 887, 1039, 1049, 1099, 1735, 2239, 6029, 6739, 12379, 12547, 14669, 15787, 26095, 32097, 33647, 51857, 52669, 58447, 96087, 540977, 575057, 1261595, 1290425, 3373135
9267 3Low 2020-05-16
Jean Penné
200,000 498 10 100, 1556, 1966, 2660, 4342, 4468, 5372, 39538, 65386, 142426
9347 Low 2021-08-09
PrimeGrid Proth Prime Search Extended (MR25)
1,640,000 989 15 15, 195, 351, 1135, 1223, 2591, 3163, 3583, 4435, 35599, 36695, 43051, 262879, 355087, 3374055
10223 Low 2017 31,278,077 207 1 31172165
12321 3 2020-06-15 300,000 2495 46 4, 24, 29, 47, 61, 63, 67, 69, 87, 101, 129, 143, 153, 249, 252, 333, 408, 561, 616, 732, 929, 1349, 3467, 6156, 6919, 9244, 14413, 17128, 20059, 20169, 20512, 23479, 24076, 26208, 27189, 34113, 37648, 43893, 45537, 63107, 79527, 88752, 118701, 122844, 164961, 218753
12743 Low 2020-06-09 100,000 416 3 9, 41205, 49113
15735 315 2020-10-11 50,000 2954 35 4, 7, 10, 94, 95, 98, 110, 128, 136, 200, 215, 334, 559, 676, 740, 856, 935, 1159, 1463, 1468, 1763, 1795, 3274, 4037, 4162, 6139, 6857, 9893, 10228, 14915, 18815, 22903, 28555, 29278, 36490
19683 3 2019-10-08 4,000,000 1802 32 1, 5, 8, 32, 50, 400, 536, 592, 676, 866, 1157, 1300, 1661, 1730, 2440, 7046, 9698, 16180, 16226, 22330, 26990, 206005, 238780, 278941, 366665, 485845, 493846, 901745, 1797997, 1868828, 2033900, 2265896
21181 Low 2020-09-25
PrimeGrid Seventeen or Bust (MR16)
32,698,000 169 0
22249 Low 2020-04-10 500,000 284 2 2, 408602
22699 Low 2020-09-25
PrimeGrid Seventeen or Bust (MR16)
32,698,000 69 0
23873 Low 2020-04-08 136,733 282 2 5, 136733
23971 Low 2020-10-06 10,000,000 108 1 8
24737 Low 2020-09-25
PrimeGrid Seventeen or Bust (MR16)
32,698,000 174 0
28831 Low 2020-04-09 204,580 225 2 4, 204580
32247 3 2022-11-05
CRUS Liskovets-Gallot (MR12)
9,000,000 1736 23 10, 18, 40, 94, 114, 190, 234, 240, 300, 538, 922, 1224, 6514, 8740, 13438, 19692, 23764, 43894, 48862, 49774, 60148, 75202, 75780
35461 Low 2020-04-08 129,820 202 2 4, 129820
39527 Low 2020-04-08 143,055 141 2 15, 143055
44243 Low 2020-04-17 440,969 237 2 9, 440969
45323 Low 2020-11-25 10,000,000 266 1 1
48495 315 2023-04-10
(Alex_soldier)
100,000 3088 40 11, 13, 29, 40, 43, 49, 50, 70, 73, 82, 106, 125, 163, 251, 269, 349, 401, 479, 527, 614, 920, 1180, 2105, 2789, 3263, 3581, 4690, 6503, 8470, 10582, 12361, 14690, 16702, 20102, 23341, 28379, 44686, 81371, 81443, 87370
50777 Low 2020-10-06 10,000,000 166 1 11
50873 Low 2020-11-25 10,000,000 410 1 1
53133 3 2022-11-05
CRUS Liskovets-Gallot (MR12)
9,000,000 1475 18 14, 26, 44, 72, 144, 146, 204, 222, 404, 642, 716, 1116, 1178, 5846, 16292, 21224, 24788, 42542
54953 Low 2020-04-19 622,065 220 2 9, 622065
55459 Low 2020-09-25
PrimeGrid Seventeen or Bust (MR16)
32,698,000 242 0
57377 Low 2020-04-09 447,439 155 2 7, 447439
66741 3Low 2020-07-05 50,000 811 9 5, 51, 95, 117, 237, 357, 2231, 3767, 6837
67275 315 2020-10-08 1,000 3481 25 3, 4, 7, 9, 13, 15, 22, 33, 36, 37, 49, 64, 69, 72, 78, 93, 102, 109, 145, 211, 216, 277, 325, 348, 457
67607 Low 2020-09-25
PrimeGrid Seventeen or Bust (MR16)
32,698,000 56 0
68221 Low 2020-04-09 200,944 326 2 16, 200944
68633 Low 2020-06-02 2,715,609 250 2 9, 2715609
71657 Low 2020-05-01 1,146,175 327 2 15, 1146175
76877 Low 2020-10-06 10,000,000 96 1 11
77297 Low 2020-04-08 118,499 257 2 3, 118499
77777 Low 2023-01-06
(Alex_soldier)
2,000,000 374 5 15, 103, 223, 1063, 34087
78557 Low 1962 0 0 0 No primes possible!
79309 Low 2021-07-12
PrimeGrid Prime Sierpiński Problem (MR18)
23,890,000 56 0
79817 Low 2021-07-12
PrimeGrid Prime Sierpiński Problem (MR18)
23,890,000 146 0
95283 3 2020-07-05 50,000 1489 27 4, 14, 22, 28, 34, 148, 230, 274, 304, 352, 446, 616, 652, 1214, 1796, 2632, 4516, 4888, 4918, 7852, 9314, 13096, 17908, 25124, 25828, 29912, 40228
152267 Low 2021-07-12
PrimeGrid Prime Sierpiński Problem (MR18)
23,890,000 92 0
156511 Low 2021-07-12
PrimeGrid Prime Sierpiński Problem (MR18)
23,890,000 58 0
168451 Low 2017-09-17 19,395,180 99 1 19375200
202705 Low 2021-12-01 21,355,226 448 1 21320516
222113 Low 2021-07-12
PrimeGrid Prime Sierpiński Problem (MR18)
23,890,000 248 0
225931 Low 2021-07-12
PrimeGrid Prime Sierpiński Problem (MR18)
23,890,000 124 0
237019 Low 2021-07-12
PrimeGrid Prime Sierpiński Problem (MR18)
23,890,000 155 0
271129 Low 0 0 0 No primes possible!
749893 2021-08-13 100,000 2981 34 48, 52, 96, 122, 144, 324, 556, 770, 912, 1016, 1056, 1612, 1620, 1678, 1884, 2336, 2688, 3104, 3242, 6086, 6638, 7048, 7406, 8920, 9156, 12200, 15590, 16372, 16958, 47996, 65626, 66648, 66874, 82630
1000039 Low 2021-09-23 2,000,000 349 8 382, 466, 670, 1414, 8326, 10810, 13102, 1721722
1089927 3 2020-05-22 1,000,000 1888 27 8, 11, 38, 52, 71, 80, 82, 338, 478, 1211, 1358, 2176, 2522, 4912, 8150, 21635, 24140, 31040, 123848, 224831, 229150, 326966, 331808, 352391, 415148, 984682, 1000000
1281979 Low 2023-03-24
Florian Baur
6,500,000 847 19 2, 142, 202, 242, 370, 578, 614, 754, 6430, 7438, 7894, 10474, 11542, 45022, 46802, 70382, 74938, 367310, 485014
1943873 Low 2023-01-18 1,000,000 513 9 29, 285, 1461, 1901, 2773, 13453, 20109, 237189, 246869
2441205 315 2022-08-16 500,000 6132 106 3, 5, 7, 20, 27, 30, 34, 35, 46, 59, 66, 71, 78, 95, 107, 114, 151, 189, 211, 234, 240, 323, 366, 380, 399, 404, 465, 480, 566, 616, 716, 834, 855, 979, 1258, 1416, 1483, 1487, 1587, 1720, 2169, 2219, 2316, 2506, 2626, 2846, 2855, 3253, 3413, 4091, 4318, 4511, 5701, 6757, 7798, 8138, 8758, 9207, 9238, 9496, 9584, 9713, 9731, 9933, 10415, 10914, 11105, 11429, 11999, 12076, 12841, 15706, 20678, 22874, 26251, 27356, 33144, 36809, 46163, 49475, 53329, 57435, 59373, 66159, 66813, 106384, 119177, 119375, 144591, 158580, 185158, 191343, 251355, 254247, 266808, 281418, 305545, 314115, 319514, 321116, 338878, 346703, 361419, 364938, 374187, 492040
84966861 3 2020-06-17 150,000 2140 30 4, 40, 60, 157, 179, 233, 252, 287, 303, 332, 427, 807, 1068, 1259, 1288, 1289, 1432, 1983, 2812, 4229, 8187, 29719, 35020, 38357, 55544, 58392, 62860, 100489, 140219, 148073
577294575 3152145 2023-04-10 50,000 6655 144 2, 3, 4, 5, 6, 7, 8, 11, 13, 14, 17, 18, 23, 24, 27, 31, 38, 39, 40, 43, 50, 53, 58, 60, 67, 72, 82, 99, 108, 119, 126, 151, 171, 174, 179, 255, 263, 270, 310, 330, 355, 357, 387, 419, 511, 571, 612, 647, 650, 685, 804, 833, 879, 898, 923, 992, 1079, 1100, 1202, 1286, 1320, 1364, 1395, 1411, 1600, 1618, 1647, 1722, 1768, 1772, 1854, 2025, 2130, 2664, 2884, 2905, 3050, 3390, 3405, 3437, 3589, 3646, 3659, 3966, 4732, 5276, 5429, 6517, 6604, 6914, 7140, 7232, 7724, 8102, 8196, 10086, 10530, 11795, 12715, 13398, 14665, 16755, 19156, 19542, 20511, 20694, 21671, 22455, 26292, 29767, 30862, 31279, 33772, 41483, 43100, 45716, 52370, 54276, 54973, 58085, 71258, 73106, 85529, 93370, 111551, 112853, 117045, 127671, 129917, 130639, 136007, 174306, 180283, 186563, 207060, 223519, 236432, 237384, 238106, 279263, 300263, 372840, 481273, 546677
2003663613 3 2010-08-26 195,000 2762 39 21, 29, 45, 64, 80, 94, 150, 184, 293, 428, 478, 580, 704, 1501, 1518, 1532, 1628, 1925, 2422, 3845, 4294, 5488, 12381, 13662, 16940, 32741, 36909, 38613, 46868, 49589, 69317, 87910, 97740, 129397, 132632, 145134, 154988, 183092, 195000
14476720225405 2021-07-29 50,000 2321 26 1, 6, 16, 30, 40, 42, 64, 68, 78, 98, 116, 188, 232, 240, 416, 648, 724, 1350, 5920, 8316, 8762, 9896, 19758, 22394, 35756, 39616
1527888802614951 3 2019-04-20 10,000 2929 28 3, 4, 11, 16, 17, 52, 63, 75, 76, 120, 145, 175, 352, 420, 641, 721, 841, 1073, 1147, 1192, 1361, 1617, 2316, 3379, 3600, 3673, 4711, 7673
4052555153018976267 2021-10-09
(Alex_soldier)
1,000,000 2176 34 2, 11, 82, 100, 106, 131, 160, 310, 490, 1052, 1486, 1532, 2995, 4295, 8542, 10531, 11522, 19975, 23587, 25202, 26938, 28448, 30980, 48527, 64607, 251027, 283288, 313411, 374870, 446486, 513392, 648871, 759071, 903875
30562993973479965532402725 2012-08-27 340,000 7833 180 5, 15, 16, 26, 36, 38, 51, 55, 59, 66, 68, 69, 86, 93, 94, 105, 106, 136, 150, 152, 153, 160, 161, 171, 198, 199, 232, 233, 244, 246, 269, 291, 297, 307, 330, 368, 385, 394, 427, 439, 482, 485, 491, 497, 509, 532, 567, 572, 583, 596, 599, 640, 660, 736, 776, 796, 799, 818, 913, 925, 942, 1047, 1146, 1184, 1253, 1284, 1400, 1501, 1558, 1612, 1626, 1667, 1828, 1875, 1945, 1976, 2043, 2444, 2884, 3108, 3296, 3353, 3439, 3511, 3727, 4037, 4099, 4145, 4318, 4403, 4437, 4551, 4788, 4866, 5002, 5272, 5434, 5449, 6558, 6560, 6837, 7068, 8540, 8747, 9252, 9314, 9673, 10107, 10939, 11101, 11689, 11717, 12879, 12969, 13107, 13239, 14878, 14900, 16000, 16658, 16923, 18345, 18573, 18791, 19248, 19619, 20924, 21043, 21363, 22167, 22882, 27581, 28518, 28940, 29126, 29242, 29577, 29665, 34156, 35212, 39581, 40232, 43213, 43984, 45644, 62423, 63511, 65622, 69778, 72369, 72969, 79932, 85510, 89404, 94708, 95795, 98533, 100821, 104136, 109400, 116063, 121799, 127419, 131976, 146515, 157616, 177343, 182109, 198262, 205792, 209356, 211962, 222095, 250108, 294496, 295197, 299354, 302174, 335908, 338615
32268186233370440249391495 3 2012-08-27 340,000 7953 177 1, 3, 6, 12, 29, 39, 46, 62, 76, 79, 90, 91, 101, 106, 113, 117, 119, 127, 139, 142, 145, 165, 166, 168, 180, 190, 223, 225, 232, 253, 276, 284, 344, 353, 366, 374, 394, 421, 437, 458, 463, 465, 476, 485, 497, 510, 532, 560, 590, 595, 605, 607, 608, 694, 719, 730, 740, 772, 806, 811, 869, 886, 967, 978, 1003, 1029, 1084, 1092, 1104, 1169, 1365, 1466, 1834, 1965, 1999, 2264, 2293, 2441, 2520, 2622, 2635, 3037, 3090, 3212, 3246, 3262, 3588, 3935, 3981, 3992, 4475, 4550, 4594, 5039, 5079, 5152, 5654, 5708, 5804, 5990, 6075, 6242, 6315, 6563, 6594, 6633, 6945, 7329, 7638, 7719, 8872, 8949, 9406, 10349, 11056, 11210, 11333, 12141, 13843, 13893, 14416, 15345, 15589, 16760, 17567, 18304, 18338, 19059, 19679, 19855, 20094, 20410, 21175, 23955, 25585, 27511, 30584, 31727, 33031, 33312, 34812, 35185, 35367, 44099, 46412, 47563, 50137, 51671, 52689, 53254, 60133, 62729, 64714, 69716, 85275, 89868, 92711, 94168, 110103, 113637, 115183, 121404, 140140, 141404, 146348, 164796, 173217, 187066, 194250, 217947, 219946, 246920, 251085, 254045, 287037, 288194, 323172