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Create the page "NPr" on this wiki! See also the search results found.

• Fermat number
  ...known composite Fermat number is {{NGF|18233954}}, and its prime factor {{NPr|7|18233956}} was discovered by [[Ryan Propper]] on {{T5000|131289|2020-10-0
  12 KB (1,913 words) - 14:35, 9 August 2021
• Sierpiński problem
  *{{NPr|10223|31172165}} ({{T5000|122473|{{Num|9383761}} digits}}) on 2016-10-31 ([ *{{NPr|33661|7031232}} ({{T5000|82804|{{Num|2116617}} digits}}) on 2007-10-30
  5 KB (650 words) - 10:25, 26 March 2024
• PSearch
  | {{NPr|32883|1000004}} | {{NPr|129927|344000}}
  1 KB (182 words) - 08:17, 12 July 2020
• Generalized Fermat number
  ...ralized Fermat numbers the program PFGW can be used. For example to test {{NPr|3|41}} call
  5 KB (726 words) - 09:57, 12 September 2021
• Williams prime MP 2
  |WiRemarks={{C|red|<b>!!!DO NOT RESERVE!!!</b>}} This list is a reuse of {{NPr|1|n}}.
  243 bytes (35 words) - 08:06, 1 August 2021
• Cullen prime 2
  1;C:{{NPr|1}} 141;C:{{NPr|141|141}}
  2 KB (175 words) - 14:54, 19 September 2021
• Cullen prime 3
  54;C:{{NPr|2|3|57}} 114;C:{{NPr|48|3|115}}
  697 bytes (65 words) - 18:55, 19 July 2023
• Cullen prime 4
  1;C:{{NPr|2}} 3;C:{{NPr|3|6}}
  849 bytes (85 words) - 19:15, 14 July 2023
• Cullen prime 5
  18390;14801;C:{{NPr|3678|5|18391}}
  407 bytes (42 words) - 19:18, 14 July 2023
• Cullen prime 7
  9898;19216;C:{{NPr|202|7|9900}}
  532 bytes (56 words) - 19:23, 14 July 2023
• Cullen prime 8
  5;C:{{NPr|5|15}} 17;C:{{NPr|17|51}}
  679 bytes (72 words) - 16:33, 7 May 2023
• Williams prime MP least
  *Base 512: {{NPr|511|n}} (first {{Vn}}-value divisible by 9)
  4 KB (457 words) - 11:14, 11 May 2024
• Williams prime MP 4
  |WiRemarks={{C|red|<b>!!!DO NOT RESERVE!!!</b>}} This list is a reuse of {{NPr|3|n}}.
  258 bytes (36 words) - 08:07, 1 August 2021
• Williams prime MP 5
  |WiRemarks={{C|red|<b>!!!DO NOT RESERVE!!!</b>}} This list is a reuse of {{NPr|4|5|n}}.
  260 bytes (36 words) - 08:29, 11 February 2023
• Williams prime MP 6
  |WiRemarks={{C|red|<b>!!!DO NOT RESERVE!!!</b>}} This list is a reuse of {{NPr|5|6|n}}.
  260 bytes (36 words) - 16:08, 10 February 2023
• Williams prime MP 8
  |WiRemarks={{C|red|<b>!!!DO NOT RESERVE!!!</b>}} This list is a reuse of {{NPr|7|n}}.<br>The {{OEIS|l|A269544}}
  284 bytes (41 words) - 08:16, 1 August 2021
• Williams prime MP 9
  |WiRemarks={{C|red|<b>!!!DO NOT RESERVE!!!</b>}} This list is a reuse of {{NPr|8|3|n}}.<br>The {{OEIS|l|A056799}}
  387 bytes (53 words) - 08:30, 12 July 2021
• Williams prime MP 16
  |WiRemarks={{C|red|<b>!!!DO NOT RESERVE!!!</b>}} This list is a reuse of {{NPr|15|n}}.
  267 bytes (37 words) - 08:22, 1 August 2021
• Williams prime MP 25
  |WiRemarks={{C|red|<b>!!!DO NOT RESERVE!!!</b>}} This list is a reuse of {{NPr|24|5|n}}.
  358 bytes (45 words) - 08:28, 1 August 2021
• Williams prime MP 27
  |WiRemarks={{C|red|<b>!!!DO NOT RESERVE!!!</b>}} This list is a reuse of {{NPr|26|3|n}}.
  443 bytes (56 words) - 08:44, 12 July 2021
• Williams prime MP 32
  |WiRemarks={{C|red|<b>!!!DO NOT RESERVE!!!</b>}} This list is a reuse of {{NPr|31|n}}.
  263 bytes (36 words) - 08:31, 1 August 2021
• Williams prime MP 512
  |WiRemarks={{C|red|<b>!!!DO NOT RESERVE!!!</b>}} This list is a reuse of {{NPr|511|n}}.
  272 bytes (37 words) - 09:15, 1 August 2021
• Williams prime PP 3
  ...marks}}<br>{{C|red|<b>!!!DO NOT RESERVE!!!</b>}} This list is a reuse of {{NPr|4|3|n}}.
  293 bytes (41 words) - 11:57, 13 July 2021
• Williams prime PP 9
  |WiRemarks={{C|red|<b>!!!DO NOT RESERVE!!!</b>}} This list is a reuse of {{NPr|10|3|n}}.
  268 bytes (37 words) - 08:34, 12 July 2021
• Williams prime MP 36
  |WiRemarks={{C|red|<b>!!!DO NOT RESERVE!!!</b>}} This list is a reuse of {{NPr|35|6|n}}.
  356 bytes (45 words) - 08:33, 1 August 2021
• Williams prime MP 49
  |WiRemarks={{C|red|<b>!!!DO NOT RESERVE!!!</b>}} This list is a reuse of {{NPr|48|7|n}}.
  356 bytes (45 words) - 08:40, 1 August 2021
• Williams prime MP 64
  |WiRemarks={{C|red|<b>!!!DO NOT RESERVE!!!</b>}} This list is a reuse of {{NPr|63|n}}.
  267 bytes (37 words) - 08:43, 1 August 2021
• Williams prime MP 128
  |WiRemarks={{C|red|<b>!!!DO NOT RESERVE!!!</b>}} This list is a reuse of {{NPr|127|n}}.
  272 bytes (37 words) - 08:49, 1 August 2021
• Williams prime MP 256
  |WiRemarks={{C|red|<b>!!!DO NOT RESERVE!!!</b>}} This list is a reuse of {{NPr|255|n}}.
  272 bytes (37 words) - 08:51, 1 August 2021
• Williams prime MP 1024
  |WiRemarks={{C|red|<b>!!!DO NOT RESERVE!!!</b>}} This list is a reuse of {{NPr|1023|n}}.
  279 bytes (37 words) - 09:20, 1 August 2021
• Williams prime PP 512
  |WiRemarks={{C|red|<b>!!!DO NOT RESERVE!!!</b>}} This list is a reuse of {{NPr|513|n}}.
  272 bytes (37 words) - 12:05, 13 July 2021
• Cullen prime 25
  2805222;129893;C:{{NPr|2805222|5|5610444}}
  478 bytes (47 words) - 12:59, 15 May 2023
• Cullen prime 256
  371400;117113;C:{{NPr|46425|2971203}}
  287 bytes (23 words) - 15:52, 28 November 2021
• Cullen prime 8192
  298989;119034;C:{{NPr|298989|3886857}}
  231 bytes (20 words) - 15:38, 28 November 2021
• Cullen prime 16384
  94189;111226;C:{{NPr|94189|1318646}} 222216;117134;C:{{NPr|27777|3111027}}
  359 bytes (31 words) - 15:37, 28 November 2021
• Cullen prime 512
  56271;119034;C:{{NPr|56271|506439}}
  269 bytes (23 words) - 15:51, 28 November 2021
• Cullen prime 32768
  51359;103454;C:{{NPr|51359|770385}}
  268 bytes (23 words) - 15:40, 28 November 2021
• Williams prime MP 81
  |WiRemarks={{C|red|<b>!!!DO NOT RESERVE!!!</b>}} This list is a reuse of {{NPr|80|3|n}}.
  331 bytes (42 words) - 09:41, 12 July 2021
• Cullen prime M 2
  2;C:{{NPr|2}} 3;C:{{NPr|4}}
  2 KB (184 words) - 07:04, 1 September 2021
• Cullen prime P 2
  2;C:{{NPr|3|2}} 5;C:{{NPr|3|6}}
  1 KB (145 words) - 07:05, 1 September 2021
• Williams prime MP 121
  |WiRemarks={{C|red|<b>!!!DO NOT RESERVE!!!</b>}} This list is a reuse of {{NPr|120|11|n}}.
  272 bytes (36 words) - 08:47, 1 August 2021
• Cullen prime 12
  8;C:{{NPr|6561|19}}
  547 bytes (55 words) - 13:57, 8 May 2023
• Proth prime 3 6
  ...|red|<b>!!!DO NOT RESERVE!!!</b>}} This list is a reuse of {{NPr|2|3|n}}={{NPr|6|3|n-1}}.<br>The {{OEIS|l|A216888}}
  473 bytes (37 words) - 18:11, 2 August 2021
• Florian Baur
  Currently working on primes of the form {{NPr|1281979|n}}: {{Vn}} < {{Num|{{GP|Proth prime 2 1281979|PMaxn}}}} completed.
  271 bytes (34 words) - 15:09, 22 December 2023
• PrimeGrid 321 Prime Search
  *2020-10-25: {{NPr|3|16408818}}, [[James Scott Brown]] ([https://www.primegrid.com/download/32 *2012-01-14: {{NPr|3|10829346}}, [[Sai Yik Tang]] ([https://www.primegrid.com/download/321-108
  3 KB (335 words) - 08:20, 7 July 2023
• Cullen prime 131072
  809698;132142;C:{{NPr|404849|13764867}}
  235 bytes (19 words) - 16:03, 28 November 2021
• Cullen prime 9
  2;C:{{NPr|2|3|4}} 12382;16380;C:{{NPr|12382|3|24764}}
  625 bytes (69 words) - 18:09, 31 May 2023
• Cullen prime 15
  59430;342;C:{{NPr|3962|15|59431}}
  701 bytes (69 words) - 08:20, 15 May 2023
• Cullen prime 16
  1;C:{{NPr|1|2|4}} 3;C:{{NPr|3|2|12}}
  802 bytes (82 words) - 17:48, 31 May 2023
• Cullen prime 27
  2;C:{{NPr|2|3|6}} 56;C:{{NPr|56|3|168}}
  558 bytes (52 words) - 13:31, 15 May 2023
• Cullen prime 36
  1;C:{{NPr|1|6|2}} 2;C:{{NPr|2|6|4}}
  742 bytes (72 words) - 15:59, 1 May 2023
• Cullen prime 100
  1;C:{{NPr|1|10|2}} 427;C:{{NPr|427|10|854}}
  648 bytes (66 words) - 22:20, 14 May 2023
• Cullen prime 64
  3;C:{{NPr|3|2|18}} 399;C:{{NPr|399|2|2394}}
  572 bytes (62 words) - 20:24, 18 July 2023
• Cullen prime 81
  350;C:{{NPr|350|3|1400}} 73272;92801;C:{{NPr|24424|3|293089}}
  523 bytes (50 words) - 13:19, 15 May 2023
• Williams prime MP 999
  |WiRemarks={{C|red|<b>!!!DO NOT RESERVE!!!</b>}} This list is a reuse of {{NPr|998|999|n}}.
  278 bytes (36 words) - 21:54, 26 April 2023