| Prime | Digits | Date | Links | Subproject | Prime Score |
|---|
| Initial finder |
|---|
| 433*2^2188076+1 | 658,680 (decimal) | 2014-04-18 16:59:51 UTC | T5K | Proth Prime Search | 329.404 |
| 7622010^65536+1 | 451,024 (decimal) | 2016-02-10 12:58:13 UTC | T5K | Generalized Fermat Prime Search | 102.941 |
| 3835*2^1398992+1 | 421,143 (decimal) | 2016-03-15 05:29:21 UTC | T5K | Proth Prime Search | 83.392 |
| 4511*2^1397697+1 | 420,753 (decimal) | 2016-03-06 22:11:11 UTC | T5K | Proth Prime Search | 83.155 |
| 8673*2^1395430+1 | 420,071 (decimal) | 2016-02-28 00:34:04 UTC | T5K | Proth Prime Search | 82.742 |
| 2861*2^1395219+1 | 420,007 (decimal) | 2016-02-27 13:38:20 UTC | T5K | Proth Prime Search | 82.703 |
| 2259*2^1390809+1 | 418,679 (decimal) | 2016-02-19 13:10:33 UTC | T5K | Proth Prime Search | 81.902 |
| 2477*2^1390583+1 | 418,611 (decimal) | 2016-02-19 06:18:30 UTC | T5K | Proth Prime Search | 81.862 |
| 4413*2^1389456+1 | 418,272 (decimal) | 2016-02-17 21:21:15 UTC | T5K | Proth Prime Search | 81.658 |
| 6015*2^1317977+1 | 396,755 (decimal) | 2015-02-20 23:16:02 UTC | T5K | Proth Prime Search | 69.426 |
| 4133*2^1307069+1 | 393,471 (decimal) | 2015-02-11 08:29:43 UTC | T5K | Proth Prime Search | 67.675 |
| 3365125580085*2^1290000-1 | 388,342 (decimal) | 2017-03-10 10:37:52 UTC | T5K | Sophie Germain Prime Search | 65.001 |
| 3329768982465*2^1290000-1 | 388,342 (decimal) | 2017-02-21 11:06:52 UTC | T5K | Sophie Germain Prime Search | 65.001 |
| 3294183490257*2^1290000-1 | 388,342 (decimal) | 2017-02-10 13:31:04 UTC | T5K | Sophie Germain Prime Search | 65.001 |
| 3287247260565*2^1290000-1 | 388,342 (decimal) | 2017-02-08 11:51:52 UTC | T5K | Sophie Germain Prime Search | 65.001 |
| 3280747955217*2^1290000-1 | 388,342 (decimal) | 2017-02-06 08:55:21 UTC | T5K | Sophie Germain Prime Search | 65.001 |
| 3266979624627*2^1290000-1 | 388,342 (decimal) | 2017-02-02 16:06:44 UTC | T5K | Sophie Germain Prime Search | 65.001 |
| 3090466415517*2^1290000-1 | 388,342 (decimal) | 2016-10-10 12:40:21 UTC | T5K | Sophie Germain Prime Search | 65.001 |
| 2512797413415*2^1290000-1 | 388,342 (decimal) | 2016-02-02 10:08:07 UTC | T5K | Sophie Germain Prime Search | 65.001 |
| 2300824751907*2^1290000-1 | 388,342 (decimal) | 2015-11-17 14:14:47 UTC | T5K | Sophie Germain Prime Search | 65.001 |
| 1880115253035*2^1290000-1 | 388,341 (decimal) | 2015-02-26 15:52:52 UTC | T5K | Sophie Germain Prime Search | 65.000 |
| 1820927023197*2^1290000-1 | 388,341 (decimal) | 2015-02-09 06:23:37 UTC | T5K | Sophie Germain Prime Search | 65.000 |
| 1798174665927*2^1290000-1 | 388,341 (decimal) | 2015-02-03 19:04:13 UTC | T5K | Sophie Germain Prime Search | 65.000 |
| 1797038710365*2^1290000-1 | 388,341 (decimal) | 2015-02-02 12:09:20 UTC | T5K | Sophie Germain Prime Search | 65.000 |
Doublechecker
(dates are of initial discovery, not the double check date) |
|---|
| 8596942^65536+1 | 454,450 (decimal) | 2016-02-17 04:23:09 UTC | T5K | Generalized Fermat Prime Search | 52.681 |
| 8146592^65536+1 | 452,918 (decimal) | 2016-02-13 19:55:52 UTC | T5K | Generalized Fermat Prime Search | 52.138 |
| 7634800^65536+1 | 451,072 (decimal) | 2016-02-10 04:45:34 UTC | T5K | Generalized Fermat Prime Search | 51.487 |
| 6918698^65536+1 | 448,268 (decimal) | 2016-02-05 18:12:54 UTC | T5K | Generalized Fermat Prime Search | 50.511 |
| 6885798^65536+1 | 448,133 (decimal) | 2016-02-05 12:48:35 UTC | T5K | Generalized Fermat Prime Search | 50.464 |
| 1739*2^1395483+1 | 420,086 (decimal) | 2016-02-28 03:36:18 UTC | T5K | Proth Prime Search | 41.375 |
| 6341*2^1393847+1 | 419,594 (decimal) | 2016-02-24 11:17:40 UTC | T5K | Proth Prime Search | 41.227 |
| 5715*2^1392444+1 | 419,172 (decimal) | 2016-02-21 23:08:52 UTC | T5K | Proth Prime Search | 41.099 |
| 1335*2^1392186+1 | 419,093 (decimal) | 2016-02-21 13:04:37 UTC | T5K | Proth Prime Search | 41.076 |
| 8265*2^1314637+1 | 395,750 (decimal) | 2015-02-23 14:55:04 UTC | T5K | Proth Prime Search | 34.443 |
| 4947*2^1314400+1 | 395,678 (decimal) | 2015-02-21 02:40:39 UTC | T5K | Proth Prime Search | 34.424 |
| 5973*2^1302324+1 | 392,043 (decimal) | 2015-02-07 00:57:41 UTC | T5K | Proth Prime Search | 33.462 |
| 3334703067237*2^1290000-1 | 388,342 (decimal) | 2017-02-23 14:57:24 UTC | T5K | Sophie Germain Prime Search | 32.500 |
| 3331299259977*2^1290000-1 | 388,342 (decimal) | 2017-02-22 01:30:29 UTC | T5K | Sophie Germain Prime Search | 32.500 |
| 3284643561675*2^1290000-1 | 388,342 (decimal) | 2017-02-07 14:14:57 UTC | T5K | Sophie Germain Prime Search | 32.500 |
| 3105099437487*2^1290000-1 | 388,342 (decimal) | 2016-10-17 23:52:13 UTC | T5K | Sophie Germain Prime Search | 32.500 |
| 2554797983265*2^1290000-1 | 388,342 (decimal) | 2016-02-14 03:29:04 UTC | T5K | Sophie Germain Prime Search | 32.500 |
| 2538900933567*2^1290000-1 | 388,342 (decimal) | 2016-02-09 00:52:00 UTC | T5K | Sophie Germain Prime Search | 32.500 |
| 2535305224917*2^1290000-1 | 388,342 (decimal) | 2016-02-10 05:08:52 UTC | T5K | Sophie Germain Prime Search | 32.500 |
| 2522209787295*2^1290000-1 | 388,342 (decimal) | 2016-02-07 06:14:55 UTC | T5K | Sophie Germain Prime Search | 32.500 |
| 1870676604615*2^1290000-1 | 388,341 (decimal) | 2015-02-22 23:01:05 UTC | T5K | Sophie Germain Prime Search | 32.500 |
| 1867868846835*2^1290000-1 | 388,341 (decimal) | 2015-02-23 08:59:20 UTC | T5K | Sophie Germain Prime Search | 32.500 |
| 1800362713875*2^1290000-1 | 388,341 (decimal) | 2015-02-03 07:28:41 UTC | T5K | Sophie Germain Prime Search | 32.500 |
| 1799860723125*2^1290000-1 | 388,341 (decimal) | 2015-02-03 16:00:08 UTC | T5K | Sophie Germain Prime Search | 32.500 |
