| Prime | Digits | Date | Links | Subproject | Prime Score |
|---|
| Initial finder |
|---|
| 4026048753237*2^1290000-1 | 388,342 (decimal) | 2018-07-07 20:00:42 UTC | | Sophie Germain Prime Search | 65.001 |
| 2434538636787*2^1290000-1 | 388,342 (decimal) | 2015-12-30 01:13:16 UTC | T5K | Sophie Germain Prime Search | 65.001 |
| 2079747230865*2^1290000-1 | 388,342 (decimal) | 2015-07-16 09:01:39 UTC | T5K | Sophie Germain Prime Search | 65.001 |
| 1604066242935*2^1290000-1 | 388,341 (decimal) | 2014-11-19 07:06:46 UTC | T5K | Sophie Germain Prime Search | 65.000 |
| 1893*2^1283297+1 | 386,315 (decimal) | 2014-07-02 04:21:34 UTC | T5K | Proth Prime Search | 63.964 |
Doublechecker
(dates are of initial discovery, not the double check date) |
|---|
| 3053950151595*2^1290000-1 | 388,342 (decimal) | 2016-10-03 21:14:13 UTC | T5K | Sophie Germain Prime Search | 32.500 |
| 2702355420735*2^1290000-1 | 388,342 (decimal) | 2016-04-18 05:19:16 UTC | T5K | Sophie Germain Prime Search | 32.500 |
| 2002743877365*2^1290000-1 | 388,341 (decimal) | 2015-05-13 15:13:36 UTC | T5K | Sophie Germain Prime Search | 32.500 |
| 1962016693635*2^1290000-1 | 388,341 (decimal) | 2015-04-16 07:17:15 UTC | T5K | Sophie Germain Prime Search | 32.500 |
| 1601163789885*2^1290000-1 | 388,341 (decimal) | 2014-11-18 00:57:48 UTC | T5K | Sophie Germain Prime Search | 32.500 |
| 5965*2^1229186+1 | 370,026 (decimal) | 2014-01-07 10:56:15 UTC | T5K | Proth Prime Search | 28.016 |
