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  • ...= {{Kbn|4}}, for example, is not a prime, because 15 is divisible by 3 and 5. ...ion; in the 4th century BC [[Euclid]] demonstrated that if M is a Mersenne prime then M(M+1)/2 is a perfect number. Two millennia later, in the 18th century
    5 KB (857 words) - 14:53, 19 September 2021
  • {{Riesel prime 5
    935 bytes (70 words) - 18:56, 10 December 2022
  • {{Riesel prime 5
    557 bytes (25 words) - 12:35, 11 December 2022
  • ...up to support [[GIMPS]], the broader community of [[Mersenne number]]s, [[prime]] number, and factoring projects. In addition to being the de facto help an ==Prime number software discussion and development==
    2 KB (293 words) - 17:33, 5 July 2019
  • *{{Kbn|+|78557|4n+1}} is multiple of 5. (those values form a [[covering set]] of {3, 5, 7, 13, 19, 37, 73}) we can prepare the following table for the exponents m
    5 KB (650 words) - 10:25, 26 March 2024
  • ...^n}-1)</math> where p is the prime of apparition rank r (r(2)=1, r(3)=2, r(5)=3, ...) and n is greater or equal to 0. #If number <math>\sum_{i=0}^{p-1}\ (2^i)^{m} \ </math> is prime, then <math>m=p^n</math>.
    5 KB (726 words) - 09:57, 12 September 2021
  • '''PrimeGrid''' is a [[distributed computing]] project for searching for [[prime]] numbers of world-record size. It makes use of the [[BOINC|Berkeley Open I :[[PrimeGrid 321 Prime Search|321 Prime Search]] searching for mega primes of the form {{Kbn|±|3|2|n}}.
    3 KB (458 words) - 10:28, 26 March 2024
  • ..., 23 is a Sophie Germain prime because it is a prime and 2*23+1 = 47, also prime. | 3 || 5 || {{NRi|3|1}}
    1 KB (171 words) - 04:26, 3 November 2020
  • ...application using [[LLR]], [[PFGW]], [[phrot]], and [[genefer]] to find [[prime]]s. *[[Sierpiński-Riesel Base 5]]
    531 bytes (63 words) - 13:36, 5 November 2023
  • {{DISPLAYTITLE:Riesel problem, {{Kbn|-|k|2|n}}, {{Vk}} < {{Num|509203}}}} The '''Riesel problem''' involves determining the smallest [[Riesel number]].
    6 KB (689 words) - 18:14, 4 April 2024
  • '''Tutorial to LLR (Lucas Lehmer Riesel) and PRP:''' ...t same way as LLR''' except that it only finds numbers that are [[probable prime]]s.
    2 KB (337 words) - 13:24, 20 February 2019
  • {{Riesel prime 5;C:'''[[M3]]''', {{NWo|+|3}}, {{NWo|4|2}}, {{NWo|32|1}}
    2 KB (288 words) - 11:41, 3 April 2023
  • {{Riesel prime 6;T:ST;C:{{NWo|+|5}}, {{NWi|MM|4|3}}
    5 KB (523 words) - 09:47, 5 October 2023
  • {{Riesel prime |Rk=5
    2 KB (196 words) - 18:36, 9 October 2021
  • {{Riesel prime 5
    3 KB (264 words) - 22:08, 5 July 2023
  • {{Riesel prime 5
    2 KB (252 words) - 13:29, 5 May 2024
  • {{Riesel prime 5;T:S
    3 KB (329 words) - 07:59, 17 August 2021
  • {{Riesel prime 5;T:S
    2 KB (185 words) - 04:16, 5 May 2024
  • {{Riesel prime 5
    2 KB (228 words) - 19:30, 19 July 2023
  • {{Williams prime |WiMaxn={{#expr:floor({{GP|Riesel prime 2 31|RMaxn}}/5)}}
    270 bytes (37 words) - 21:00, 31 July 2021
  • {{Williams prime |WiMaxn={{#expr:floor({{GP|Riesel prime 2 5|RMaxn}}/2)}}
    265 bytes (37 words) - 14:05, 1 August 2021
  • {{Williams prime |WiMaxn={{#expr:floor({{GP|Riesel prime 2 33|RMaxn}}/5)}}
    363 bytes (46 words) - 14:16, 1 August 2021
  • {{DISPLAYTITLE:Riesel primes of the form {{Kbn|k|b|n}}, least {{Vn}}-values}} Here are shown the least {{Vn}} &ge; 1 generating a [[Riesel prime]] of the form {{Kbn|k|b|n}} for 2 &le; {{Vb}} &le; 1030 and 2 &le; {{Vk}} &
    6 KB (684 words) - 09:40, 17 March 2024
  • {{Riesel prime |RMultiRes=5
    2 KB (178 words) - 05:51, 9 May 2024
  • {{Riesel prime {{HistC|2010-11-11|1000000|NPLB Drive 5|236723}}
    2 KB (157 words) - 10:53, 5 April 2023
  • {{Riesel prime 5
    823 bytes (62 words) - 08:12, 25 January 2024
  • {{Riesel prime 5
    427 bytes (36 words) - 09:47, 29 July 2021
  • {{Riesel prime 5;T:T
    359 bytes (29 words) - 07:08, 31 July 2021
  • {{Riesel prime 5
    377 bytes (27 words) - 07:09, 31 July 2021
  • {{Riesel prime 5
    378 bytes (28 words) - 12:51, 2 August 2021
  • | 1 || 1 || 1 || {{Kbn|2|1}} || [[Riesel prime 2 1|{{Kbn|2}}]] || n.n. || n.n. | 2 || 2 || 2 || {{Kbn|3|2}} || [[Riesel prime 2 3|{{Kbn|3|2}}]] || n.n. || n.n.
    4 KB (327 words) - 16:31, 31 August 2021
  • | 1 || 2 || 1 || {{Kbn|1|2}} || [[Riesel prime 2 1|{{Kbn|2}}]]<ref>Mersenne prime [[M1]]</ref> || n.n. || n.n. | 2 || 4 || 2 || {{Kbn|3|4}} || [[Riesel prime 2 3|{{Kbn|3|4}}]] || n.n. || n.n.
    3 KB (313 words) - 16:51, 31 August 2021
  • {{Riesel prime 5
    2 KB (193 words) - 13:12, 21 August 2023
  • {{Riesel prime 5
    3 KB (341 words) - 08:00, 12 April 2023
  • {{Riesel prime 5;T:S
    3 KB (310 words) - 19:32, 19 July 2023
  • {{Riesel prime 5
    3 KB (317 words) - 10:28, 15 July 2021
  • {{Riesel prime {{HistC|2008-07-04|1000000|RPS Drive 5|137291}}, released
    2 KB (219 words) - 13:33, 5 May 2024
  • {{Riesel prime 5
    2 KB (226 words) - 08:15, 7 May 2024
  • {{Riesel prime 5
    2 KB (224 words) - 02:42, 12 May 2024
  • {{Riesel prime 5
    2 KB (208 words) - 02:44, 12 May 2024
  • {{Riesel prime 5
    2 KB (171 words) - 10:45, 15 July 2021
  • {{Riesel prime 5
    4 KB (392 words) - 13:33, 5 May 2024
  • {{Riesel prime 5;T:S
    2 KB (246 words) - 08:18, 7 May 2024
  • {{Riesel prime 5;T:T
    2 KB (226 words) - 08:39, 7 May 2024
  • {{Riesel prime 5
    1 KB (152 words) - 10:44, 26 April 2024
  • {{Riesel prime 5;T:T
    3 KB (266 words) - 19:34, 19 July 2023
  • {{Riesel prime 5;T:ST
    2 KB (207 words) - 08:48, 19 July 2021
  • {{Riesel prime |RMultiRes=5
    1 KB (129 words) - 02:45, 9 May 2024
  • {{Riesel prime |RMultiRes=5
    2 KB (218 words) - 03:45, 9 May 2024
  • {{Riesel prime |RMultiRes=5
    2 KB (206 words) - 08:01, 12 May 2024
  • {{Riesel prime |RMultiRes=5
    2 KB (172 words) - 09:02, 9 May 2024
  • {{Riesel prime |RMultiRes=5
    2 KB (176 words) - 09:32, 9 May 2024
  • {{Riesel prime |RMultiRes=5
    2 KB (180 words) - 06:49, 9 May 2024
  • {{Riesel prime |RMultiRes=5
    988 bytes (93 words) - 09:56, 9 May 2024
  • {{Riesel prime |RMultiRes=5
    3 KB (334 words) - 10:30, 9 May 2024
  • {{Riesel prime |RMultiRes=5
    2 KB (160 words) - 01:21, 10 May 2024
  • {{Riesel prime |RMultiRes=5
    2 KB (148 words) - 00:43, 10 May 2024
  • {{Riesel prime |RMultiRes=5
    1 KB (115 words) - 00:58, 10 May 2024
  • {{Riesel prime |RMultiRes=5
    2 KB (211 words) - 01:27, 10 May 2024
  • {{Riesel prime |RMultiRes=5
    1 KB (149 words) - 01:50, 10 May 2024
  • {{Riesel prime 5
    5 KB (470 words) - 08:50, 19 July 2021
  • {{Riesel prime |RMultiRes=5
    2 KB (209 words) - 08:03, 12 May 2024
  • {{Riesel prime 5;T:S
    1 KB (97 words) - 12:00, 27 April 2024
  • {{Riesel prime 5
    1 KB (94 words) - 07:42, 21 July 2021
  • {{Riesel prime 5;T:S
    978 bytes (72 words) - 07:40, 21 July 2021
  • {{Riesel prime 5;T:T
    1 KB (92 words) - 07:41, 21 July 2021
  • {{Riesel prime |RCount=5
    398 bytes (41 words) - 07:54, 10 April 2024
  • {{Riesel prime |RCount=5
    461 bytes (48 words) - 08:11, 10 April 2024
  • {{Riesel prime |RCount=5
    501 bytes (51 words) - 09:01, 10 April 2024
  • {{Riesel prime |RCount=5
    463 bytes (48 words) - 09:53, 10 April 2024
  • {{Riesel prime |RCount=5
    399 bytes (41 words) - 09:58, 10 April 2024
  • {{Riesel prime |RMultiRes=5
    1 KB (114 words) - 07:05, 10 May 2024
  • {{Riesel prime |RMultiRes=5
    1 KB (126 words) - 07:26, 10 May 2024
  • {{Riesel prime |RMultiRes=5
    2 KB (179 words) - 08:03, 12 May 2024
  • {{Riesel prime |RMultiRes=5
    3 KB (266 words) - 08:13, 10 May 2024
  • {{Riesel prime 5;T:ST
    3 KB (271 words) - 08:51, 16 April 2024
  • {{Riesel prime 5
    1,019 bytes (84 words) - 08:52, 19 July 2021
  • {{Riesel prime 5
    358 bytes (29 words) - 23:37, 24 July 2021
  • {{Riesel prime 5
    1,017 bytes (84 words) - 10:20, 21 March 2024
  • {{Riesel prime 5;T:S
    984 bytes (74 words) - 13:23, 21 March 2024
  • {{Riesel prime |RMultiRes=5
    2 KB (173 words) - 08:05, 12 May 2024
  • {{Riesel prime |RMultiRes=5
    2 KB (144 words) - 09:53, 11 May 2024
  • {{Riesel prime |RMultiRes=5
    2 KB (170 words) - 02:53, 12 May 2024
  • {{Riesel prime |RMultiRes=5
    2 KB (212 words) - 03:24, 12 May 2024
  • {{Riesel prime |RMultiRes=5
    1 KB (148 words) - 04:24, 12 May 2024
  • {{Riesel prime |RMultiRes=5
    3 KB (291 words) - 05:04, 12 May 2024
  • {{Riesel prime |RMultiRes=5
    2 KB (156 words) - 08:06, 12 May 2024
  • {{Riesel prime |RMultiRes=5
    2 KB (163 words) - 06:29, 12 May 2024
  • {{Riesel prime |RMultiRes=5
    1 KB (147 words) - 06:56, 12 May 2024
  • {{Riesel prime |RMultiRes=5
    3 KB (264 words) - 07:57, 12 May 2024
  • {{Riesel prime |RCount=5
    2 KB (186 words) - 00:02, 24 April 2024
  • {{Riesel prime 5
    2 KB (184 words) - 04:47, 17 April 2024
  • {{Riesel prime {{HistC|2008-07-04|1000000|RPS Drive 5|137291}}, released
    2 KB (228 words) - 21:39, 14 May 2024
  • {{Riesel prime 5
    2 KB (181 words) - 05:47, 2 May 2024
  • {{Riesel prime {{HistC|2008-07-04|1000000|RPS Drive 5|137291}}, released
    1 KB (130 words) - 06:05, 24 April 2024
  • {{Riesel prime |RCount=5
    793 bytes (76 words) - 23:09, 22 November 2021
  • {{Riesel prime 5
    1 KB (142 words) - 03:36, 6 May 2024
  • {{Riesel prime {{HistC|2008-07-04|1000000|RPS Drive 5|137291}}, released
    2 KB (154 words) - 03:59, 3 May 2024
  • {{Riesel prime 5
    2 KB (206 words) - 04:42, 3 May 2024
  • {{Riesel prime {{HistC|2008-07-04|1000000|RPS Drive 5|137291}}, released
    2 KB (201 words) - 06:13, 24 April 2024

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