| Prime | Digits | Date | Links | Subproject | Prime Score |
|---|
| Initial finder |
|---|
| 171362*5^2400996-1 | 1,678,230 (decimal) | 2017-08-25 04:39:57 UTC | T5K, official announcement | Sierpinski/Riesel Base 5 Prime Search | 5,806.331 |
| 437*2^2803775+1 | 844,024 (decimal) | 2019-08-31 07:51:38 UTC | T5K | Proth Prime Search | 705.132 |
| 575*2^2098483+1 | 631,710 (decimal) | 2014-03-18 19:10:13 UTC | T5K | Proth Prime Search | 289.721 |
| 6507*2^1545778+1 | 465,330 (decimal) | 2019-09-13 10:36:55 UTC | T5K | Proth Prime Search | 113.306 |
| 7710141611427*2^1290000-1 | 388,342 (decimal) | 2023-02-19 20:55:13 UTC | | Sophie Germain Prime Search | 65.001 |
| 7477743785085*2^1290000-1 | 388,342 (decimal) | 2022-11-19 08:23:46 UTC | | Sophie Germain Prime Search | 65.001 |
| 6692853924057*2^1290000-1 | 388,342 (decimal) | 2021-12-26 02:38:13 UTC | | Sophie Germain Prime Search | 65.001 |
| 3683871972357*2^1290000-1 | 388,342 (decimal) | 2017-08-22 23:00:39 UTC | | Sophie Germain Prime Search | 65.001 |
| 3190463848047*2^1290000-1 | 388,342 (decimal) | 2016-12-18 16:32:40 UTC | T5K | Sophie Germain Prime Search | 65.001 |
| 2756958390105*2^1290000-1 | 388,342 (decimal) | 2016-05-24 15:19:18 UTC | T5K | Sophie Germain Prime Search | 65.001 |
| 1654370724207*2^1290000-1 | 388,341 (decimal) | 2014-12-05 12:48:24 UTC | T5K | Sophie Germain Prime Search | 65.000 |
| 1617937921917*2^1290000-1 | 388,341 (decimal) | 2014-11-28 19:33:40 UTC | T5K | Sophie Germain Prime Search | 65.000 |
| 1367922865515*2^1290000-1 | 388,341 (decimal) | 2014-04-26 20:14:06 UTC | T5K | Sophie Germain Prime Search | 65.000 |
| 899679370917*2^1290000-1 | 388,341 (decimal) | 2013-09-23 01:18:19 UTC | T5K | Sophie Germain Prime Search | 65.000 |
| 4733*2^1232689+1 | 371,081 (decimal) | 2014-01-11 12:33:14 UTC | T5K | Proth Prime Search | 56.524 |
Doublechecker
(dates are of initial discovery, not the double check date) |
|---|
| 1029*2^1813839+1 | 546,023 (decimal) | 2013-11-04 01:46:55 UTC | T5K | Proth Prime Search | 92.586 |
| 7710079600557*2^1290000-1 | 388,342 (decimal) | 2023-02-19 19:43:54 UTC | | Sophie Germain Prime Search | 32.500 |
| 7591783089915*2^1290000-1 | 388,342 (decimal) | 2022-12-30 12:45:15 UTC | | Sophie Germain Prime Search | 32.500 |
| 7122999531975*2^1290000-1 | 388,342 (decimal) | 2022-06-10 18:51:16 UTC | | Sophie Germain Prime Search | 32.500 |
| 6964167179175*2^1290000-1 | 388,342 (decimal) | 2022-04-14 17:19:46 UTC | | Sophie Germain Prime Search | 32.500 |
| 6947873258517*2^1290000-1 | 388,342 (decimal) | 2022-04-09 04:18:00 UTC | | Sophie Germain Prime Search | 32.500 |
| 6945672114405*2^1290000-1 | 388,342 (decimal) | 2022-04-08 13:21:49 UTC | | Sophie Germain Prime Search | 32.500 |
| 6831177746967*2^1290000-1 | 388,342 (decimal) | 2022-03-02 03:35:36 UTC | | Sophie Germain Prime Search | 32.500 |
| 6820045918257*2^1290000-1 | 388,342 (decimal) | 2022-02-25 02:26:00 UTC | | Sophie Germain Prime Search | 32.500 |
| 6810690796497*2^1290000-1 | 388,342 (decimal) | 2022-02-20 05:38:21 UTC | | Sophie Germain Prime Search | 32.500 |
| 6803997546645*2^1290000-1 | 388,342 (decimal) | 2022-02-17 08:05:19 UTC | | Sophie Germain Prime Search | 32.500 |
| 5500050726987*2^1290000-1 | 388,342 (decimal) | 2020-08-02 17:39:04 UTC | | Sophie Germain Prime Search | 32.500 |
| 1981975401597*2^1290000-1 | 388,341 (decimal) | 2015-04-28 17:26:26 UTC | T5K | Sophie Germain Prime Search | 32.500 |
| 1647607271145*2^1290000-1 | 388,341 (decimal) | 2014-12-05 17:19:13 UTC | T5K | Sophie Germain Prime Search | 32.500 |
| 1476485496015*2^1290000-1 | 388,341 (decimal) | 2014-08-09 17:46:21 UTC | T5K | Sophie Germain Prime Search | 32.500 |
| 820723060677*2^1290000-1 | 388,341 (decimal) | 2013-08-05 14:58:14 UTC | T5K | Sophie Germain Prime Search | 32.500 |
| 290156988^32768+1 | 277,304 (decimal) | 2022-05-23 03:19:56 UTC | | Generalized Fermat Prime Search | 11.543 |
| 4741*2^898436+1 | 270,460 (decimal) | 2012-06-08 22:25:07 UTC | T5K | Proth Prime Search | 10.689 |
