| Prime | Digits | Date | Links | Subproject | Prime Score |
|---|
| Initial finder |
|---|
| 3454978046847*2^1290000-1 | 388,342 (decimal) | 2017-05-18 13:17:14 UTC | T5K | Sophie Germain Prime Search | 65.001 |
| 2179844454975*2^1290000-1 | 388,342 (decimal) | 2015-09-05 03:02:00 UTC | T5K | Sophie Germain Prime Search | 65.001 |
Doublechecker
(dates are of initial discovery, not the double check date) |
|---|
| 4949664517635*2^1290000-1 | 388,342 (decimal) | 2020-03-10 05:59:04 UTC | | Sophie Germain Prime Search | 32.500 |
| 3998877037515*2^1290000-1 | 388,342 (decimal) | 2018-06-08 05:07:15 UTC | | Sophie Germain Prime Search | 32.500 |
| 3566794387557*2^1290000-1 | 388,342 (decimal) | 2017-06-22 18:45:11 UTC | T5K | Sophie Germain Prime Search | 32.500 |
| 2855344288797*2^1290000-1 | 388,342 (decimal) | 2016-07-16 15:01:47 UTC | T5K | Sophie Germain Prime Search | 32.500 |
| 58891031955*2^333333-1 | 100,355 (decimal) | | | Twin Prime Search | 0.505 |
