Prime number list for participant "Neil J. Kemp"Prime | Digits | Date | Links | Subproject | Prime Score |
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Initial finder |
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5005*2^1038562+1 | 312,643 (decimal) | 2013-01-25 11:05:10 UTC | T5K | Proth Prime Search | 33.380 | 2435*2^1009565+1 | 303,913 (decimal) | 2012-10-04 11:09:14 UTC | T5K | Proth Prime Search | 30.597 | 22618892040435*2^666666-1 | 200,700 (decimal) | 2011-08-25 02:36:08 UTC | T5K | Sophie Germain Prime Search | 8.540 | 3599*2^547869+1 | 164,929 (decimal) | 2010-09-10 14:03:46 UTC | T5K | Proth Prime Search | 4.668 | Doublechecker (dates are of initial discovery, not the double check date) |
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253*2^2705844+1 | 814,543 (decimal) | 2015-02-23 17:01:39 UTC | T5K | Proth Prime Search | 316.120 | | 253*2^2705844+1 is a Factor of xGF(2705842,11,4)!!!! (14092.220000 seconds)
| 8281*2^1259564+1 | 379,171 (decimal) | 2014-04-28 19:35:27 UTC | T5K | Proth Prime Search | 30.199 | 4421*2^1075133+1 | 323,651 (decimal) | 2013-04-17 15:51:33 UTC | T5K | Proth Prime Search | 18.564 | 5763*2^1029594+1 | 309,943 (decimal) | 2012-10-17 18:51:31 UTC | T5K | Proth Prime Search | 16.251 | 5055*2^949765+1 | 285,912 (decimal) | 2012-07-23 10:08:11 UTC | T5K | Proth Prime Search | 12.680 | |