| Prime | Digits | Date | Links | Subproject | Prime Score |
|---|
| Initial finder |
|---|
| 269348314^65536+1 | 552,490 (decimal) | 2023-05-08 09:49:18 UTC | T5K | Generalized Fermat Prime Search | 191.990 |
| 183907048^65536+1 | 541,629 (decimal) | 2023-01-23 02:21:18 UTC | T5K | Generalized Fermat Prime Search | 180.634 |
| 62464130^65536+1 | 510,895 (decimal) | 2019-05-24 03:21:40 UTC | T5K | Generalized Fermat Prime Search | 150.965 |
| 42439456^65536+1 | 499,894 (decimal) | 2018-09-25 20:09:46 UTC | T5K | Generalized Fermat Prime Search | 141.201 |
| 1169*2^1387289+1 | 417,619 (decimal) | 2012-01-26 17:02:44 UTC | T5K | Proth Prime Search | 81.267 |
| 134836274^32768+1 | 266,398 (decimal) | 2019-07-30 18:39:29 UTC | | Generalized Fermat Prime Search | 20.406 |
| 102464942^32768+1 | 262,491 (decimal) | 2018-10-11 01:40:37 UTC | | Generalized Fermat Prime Search | 19.500 |
| 95980204^32768+1 | 261,561 (decimal) | 2018-07-24 19:08:45 UTC | | Generalized Fermat Prime Search | 19.288 |
| 94569926^32768+1 | 261,350 (decimal) | 2018-07-03 03:23:16 UTC | | Generalized Fermat Prime Search | 19.240 |
| 93822920^32768+1 | 261,237 (decimal) | 2018-06-18 22:44:29 UTC | | Generalized Fermat Prime Search | 19.215 |
| 90853870^32768+1 | 260,779 (decimal) | 2018-05-03 00:27:28 UTC | | Generalized Fermat Prime Search | 19.111 |
| 5804675570475*2^666666-1 | 200,700 (decimal) | 2010-09-11 04:18:40 UTC | T5K | Sophie Germain Prime Search | 8.540 |
Doublechecker
(dates are of initial discovery, not the double check date) |
|---|
| 174854046^65536+1 | 540,192 (decimal) | 2022-11-17 03:43:50 UTC | T5K | Generalized Fermat Prime Search | 89.583 |
| 135915704^65536+1 | 533,022 (decimal) | 2021-11-09 14:10:00 UTC | T5K | Generalized Fermat Prime Search | 85.981 |
| 135237122^65536+1 | 532,880 (decimal) | 2021-10-26 08:31:06 UTC | T5K | Generalized Fermat Prime Search | 85.911 |
| 129254948^65536+1 | 531,592 (decimal) | 2021-07-13 21:07:53 UTC | T5K | Generalized Fermat Prime Search | 85.275 |
| 115408880^65536+1 | 528,367 (decimal) | 2021-02-16 12:39:35 UTC | T5K | Generalized Fermat Prime Search | 83.696 |
| 86037836^65536+1 | 520,008 (decimal) | 2020-02-23 17:47:44 UTC | T5K | Generalized Fermat Prime Search | 79.695 |
| 32235030^65536+1 | 492,066 (decimal) | 2018-02-10 05:49:18 UTC | T5K | Generalized Fermat Prime Search | 67.260 |
| 371984404^32768+1 | 280,839 (decimal) | 2023-07-01 19:42:07 UTC | | Generalized Fermat Prime Search | 12.001 |
| 333890002^32768+1 | 279,302 (decimal) | 2023-02-24 05:16:51 UTC | | Generalized Fermat Prime Search | 11.800 |
| 333316428^32768+1 | 279,277 (decimal) | 2023-02-19 05:18:41 UTC | | Generalized Fermat Prime Search | 11.797 |
| 317567730^32768+1 | 278,589 (decimal) | 2022-11-08 05:37:19 UTC | | Generalized Fermat Prime Search | 11.708 |
| 317555180^32768+1 | 278,588 (decimal) | 2022-11-08 02:08:28 UTC | | Generalized Fermat Prime Search | 11.708 |
| 264355954^32768+1 | 275,979 (decimal) | 2021-12-03 10:40:28 UTC | | Generalized Fermat Prime Search | 11.374 |
| 247511394^32768+1 | 275,042 (decimal) | 2021-07-30 11:14:06 UTC | | Generalized Fermat Prime Search | 11.256 |
| 245328822^32768+1 | 274,916 (decimal) | 2021-07-11 08:41:47 UTC | | Generalized Fermat Prime Search | 11.240 |
| 244204546^32768+1 | 274,850 (decimal) | 2021-07-01 16:01:05 UTC | | Generalized Fermat Prime Search | 11.232 |
| 242172774^32768+1 | 274,732 (decimal) | 2021-06-10 21:00:22 UTC | | Generalized Fermat Prime Search | 11.217 |
| 238484250^32768+1 | 274,513 (decimal) | 2021-05-15 07:21:44 UTC | | Generalized Fermat Prime Search | 11.189 |
| 205136186^32768+1 | 272,370 (decimal) | 2020-11-25 06:24:44 UTC | | Generalized Fermat Prime Search | 10.923 |
| 199079870^32768+1 | 271,943 (decimal) | 2020-10-10 08:40:57 UTC | | Generalized Fermat Prime Search | 10.870 |
| 186507466^32768+1 | 271,015 (decimal) | 2020-08-04 04:26:21 UTC | | Generalized Fermat Prime Search | 10.756 |
| 177014132^32768+1 | 270,271 (decimal) | 2020-06-03 07:46:06 UTC | | Generalized Fermat Prime Search | 10.666 |
| 169800534^32768+1 | 269,679 (decimal) | 2020-04-26 04:14:38 UTC | | Generalized Fermat Prime Search | 10.594 |
| 169343322^32768+1 | 269,641 (decimal) | 2020-04-23 04:19:49 UTC | | Generalized Fermat Prime Search | 10.590 |
| 151778044^32768+1 | 268,082 (decimal) | 2019-12-25 16:51:28 UTC | | Generalized Fermat Prime Search | 10.403 |
| 138783258^32768+1 | 266,809 (decimal) | 2019-08-30 00:00:15 UTC | | Generalized Fermat Prime Search | 10.251 |
| 134892668^32768+1 | 266,404 (decimal) | 2019-07-30 11:38:18 UTC | | Generalized Fermat Prime Search | 10.204 |
| 119292856^32768+1 | 264,655 (decimal) | 2019-03-29 12:12:46 UTC | | Generalized Fermat Prime Search | 9.999 |
| 113152938^32768+1 | 263,903 (decimal) | 2019-01-20 19:17:19 UTC | | Generalized Fermat Prime Search | 9.912 |
| 112205972^32768+1 | 263,783 (decimal) | 2019-01-13 02:12:07 UTC | | Generalized Fermat Prime Search | 9.898 |
| 100977640^32768+1 | 262,283 (decimal) | 2018-09-24 22:43:12 UTC | | Generalized Fermat Prime Search | 9.726 |
| 100137488^32768+1 | 262,164 (decimal) | 2018-09-16 17:35:09 UTC | | Generalized Fermat Prime Search | 9.712 |
| 100079598^32768+1 | 262,156 (decimal) | 2018-09-16 08:08:26 UTC | | Generalized Fermat Prime Search | 9.712 |
| 98680448^32768+1 | 261,955 (decimal) | 2018-09-05 06:39:06 UTC | | Generalized Fermat Prime Search | 9.689 |
| 98144326^32768+1 | 261,878 (decimal) | 2018-08-30 10:24:34 UTC | | Generalized Fermat Prime Search | 9.680 |
| 98042196^32768+1 | 261,863 (decimal) | 2018-08-28 16:34:34 UTC | | Generalized Fermat Prime Search | 9.678 |
| 97956048^32768+1 | 261,851 (decimal) | 2018-08-27 04:59:44 UTC | | Generalized Fermat Prime Search | 9.677 |
| 97736584^32768+1 | 261,819 (decimal) | 2018-08-23 10:06:40 UTC | | Generalized Fermat Prime Search | 9.673 |
| 96116880^32768+1 | 261,581 (decimal) | 2018-07-26 20:51:57 UTC | | Generalized Fermat Prime Search | 9.646 |
| 94907042^32768+1 | 261,401 (decimal) | 2018-07-07 12:49:02 UTC | | Generalized Fermat Prime Search | 9.626 |
| 94561956^32768+1 | 261,349 (decimal) | 2018-07-02 10:10:44 UTC | | Generalized Fermat Prime Search | 9.620 |
| 90500380^32768+1 | 260,724 (decimal) | 2018-04-25 07:01:26 UTC | | Generalized Fermat Prime Search | 9.549 |
| 90044424^32768+1 | 260,652 (decimal) | 2018-04-17 05:13:03 UTC | | Generalized Fermat Prime Search | 9.541 |
| 88457536^32768+1 | 260,399 (decimal) | 2018-03-25 10:57:01 UTC | | Generalized Fermat Prime Search | 9.513 |
| 84779654^32768+1 | 259,795 (decimal) | 2018-01-23 04:15:01 UTC | | Generalized Fermat Prime Search | 9.445 |
| 84034616^32768+1 | 259,669 (decimal) | 2018-01-16 12:00:03 UTC | | Generalized Fermat Prime Search | 9.431 |
| 75121068^32768+1 | 258,073 (decimal) | 2017-11-21 05:19:29 UTC | | Generalized Fermat Prime Search | 9.254 |
| 64353012^32768+1 | 255,872 (decimal) | 2017-11-05 16:29:09 UTC | | Generalized Fermat Prime Search | 9.013 |
| 691*2^748900+1 | 225,445 (decimal) | 2010-02-16 21:54:13 UTC | T5K | Proth Prime Search | 6.106 |
| 2898694464525*2^666667-1 | 200,700 (decimal) | 2010-09-09 03:31:38 UTC | T5K | Sophie Germain Prime Search | 4.270 |
