| Prime | Digits | Date | Links | Subproject | Prime Score |
|---|
| Initial finder |
|---|
| 7977*2^1531430+1 | 461,011 (decimal) | 2019-02-27 01:29:41 UTC | T5K | Proth Prime Search | 110.106 |
| 9813*2^1531088+1 | 460,908 (decimal) | 2019-02-26 09:24:00 UTC | T5K | Proth Prime Search | 110.031 |
| 2545*2^1530458+1 | 460,718 (decimal) | 2019-02-25 05:21:07 UTC | T5K | Proth Prime Search | 109.891 |
| 3903*2^1529701+1 | 460,490 (decimal) | 2019-02-23 18:59:45 UTC | T5K | Proth Prime Search | 109.724 |
| 5469*2^1520581+1 | 457,745 (decimal) | 2019-02-11 14:16:51 UTC | T5K | Proth Prime Search | 107.727 |
| 3553*2^1517826+1 | 456,915 (decimal) | 2019-02-07 13:00:47 UTC | T5K | Proth Prime Search | 107.129 |
| 8097*2^1515963+1 | 456,355 (decimal) | 2019-02-05 00:44:38 UTC | T5K | Proth Prime Search | 106.725 |
| 5136124873707*2^1290000-1 | 388,342 (decimal) | 2020-04-03 18:56:57 UTC | | Sophie Germain Prime Search | 65.001 |
| 5134438700895*2^1290000-1 | 388,342 (decimal) | 2020-04-03 18:20:56 UTC | | Sophie Germain Prime Search | 65.001 |
| 3342120244725*2^1290000-1 | 388,342 (decimal) | 2017-02-26 16:43:18 UTC | T5K | Sophie Germain Prime Search | 65.001 |
| 3338216991657*2^1290000-1 | 388,342 (decimal) | 2017-02-25 01:08:31 UTC | T5K | Sophie Germain Prime Search | 65.001 |
| 3336251612067*2^1290000-1 | 388,342 (decimal) | 2017-02-24 04:03:02 UTC | T5K | Sophie Germain Prime Search | 65.001 |
| 3300609222927*2^1290000-1 | 388,342 (decimal) | 2017-02-12 16:52:13 UTC | T5K | Sophie Germain Prime Search | 65.001 |
| 3274932210657*2^1290000-1 | 388,342 (decimal) | 2017-02-04 19:45:45 UTC | T5K | Sophie Germain Prime Search | 65.001 |
| 1961244798285*2^1290000-1 | 388,341 (decimal) | 2015-04-14 00:50:10 UTC | T5K | Sophie Germain Prime Search | 65.000 |
| 1943967055677*2^1290000-1 | 388,341 (decimal) | 2015-04-06 11:19:01 UTC | T5K | Sophie Germain Prime Search | 65.000 |
Doublechecker
(dates are of initial discovery, not the double check date) |
|---|
| 17328156^65536+1 | 474,399 (decimal) | 2017-02-01 14:50:11 UTC | T5K | Generalized Fermat Prime Search | 60.114 |
| 1289*2^1532239+1 | 461,254 (decimal) | 2019-02-28 16:53:02 UTC | T5K | Proth Prime Search | 55.142 |
| 3315*2^1530270+1 | 460,661 (decimal) | 2019-02-24 21:10:35 UTC | T5K | Proth Prime Search | 54.925 |
| 1737*2^1523646+1 | 458,667 (decimal) | 2019-02-15 23:20:21 UTC | T5K | Proth Prime Search | 54.198 |
| 4935*2^1521227+1 | 457,939 (decimal) | 2019-02-12 11:42:27 UTC | T5K | Proth Prime Search | 53.934 |
| 6451*2^1520176+1 | 457,623 (decimal) | 2019-02-11 01:28:56 UTC | T5K | Proth Prime Search | 53.820 |
| 9681*2^1514679+1 | 455,968 (decimal) | 2019-02-03 12:09:19 UTC | T5K | Proth Prime Search | 53.224 |
| 6687*2^1441807+1 | 434,031 (decimal) | 2017-02-23 03:15:44 UTC | T5K | Proth Prime Search | 45.743 |
| 3473*2^1440133+1 | 433,527 (decimal) | 2017-02-18 10:59:59 UTC | T5K | Proth Prime Search | 45.579 |
| 3231*2^1435528+1 | 432,141 (decimal) | 2017-02-05 18:17:07 UTC | T5K | Proth Prime Search | 45.133 |
| 6405*2^1434980+1 | 431,976 (decimal) | 2017-02-04 06:42:39 UTC | T5K | Proth Prime Search | 45.080 |
| 4713*2^1434270+1 | 431,762 (decimal) | 2017-02-02 01:25:33 UTC | T5K | Proth Prime Search | 45.012 |
| 3336239771445*2^1290000-1 | 388,342 (decimal) | 2017-02-24 02:55:49 UTC | T5K | Sophie Germain Prime Search | 32.500 |
| 3332699931255*2^1290000-1 | 388,342 (decimal) | 2017-02-22 14:25:19 UTC | T5K | Sophie Germain Prime Search | 32.500 |
| 3332559444177*2^1290000-1 | 388,342 (decimal) | 2017-02-22 13:29:50 UTC | T5K | Sophie Germain Prime Search | 32.500 |
| 3332136986187*2^1290000-1 | 388,342 (decimal) | 2017-02-22 10:15:53 UTC | T5K | Sophie Germain Prime Search | 32.500 |
| 3320908343265*2^1290000-1 | 388,342 (decimal) | 2017-02-19 02:15:38 UTC | T5K | Sophie Germain Prime Search | 32.500 |
| 3309749811195*2^1290000-1 | 388,342 (decimal) | 2017-02-15 17:04:48 UTC | T5K | Sophie Germain Prime Search | 32.500 |
| 3298917434865*2^1290000-1 | 388,342 (decimal) | 2017-02-12 04:11:59 UTC | T5K | Sophie Germain Prime Search | 32.500 |
| 3294168358035*2^1290000-1 | 388,342 (decimal) | 2017-02-10 13:11:25 UTC | T5K | Sophie Germain Prime Search | 32.500 |
| 3288888405267*2^1290000-1 | 388,342 (decimal) | 2017-02-08 22:44:21 UTC | T5K | Sophie Germain Prime Search | 32.500 |
| 3284910936975*2^1290000-1 | 388,342 (decimal) | 2017-02-07 16:19:57 UTC | T5K | Sophie Germain Prime Search | 32.500 |
| 3272177853135*2^1290000-1 | 388,342 (decimal) | 2017-02-03 22:25:33 UTC | T5K | Sophie Germain Prime Search | 32.500 |
| 3270340627557*2^1290000-1 | 388,342 (decimal) | 2017-02-03 22:50:02 UTC | T5K | Sophie Germain Prime Search | 32.500 |
| 3262623555327*2^1290000-1 | 388,342 (decimal) | 2017-02-01 12:22:08 UTC | T5K | Sophie Germain Prime Search | 32.500 |
