Prime number list for participant "Piotr M. Zalewski"| Prime | Digits | Date | Links | Subproject | Prime Score |
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| Initial finder |
|---|
| 2224501656195*2^666668-1 | 200,700 (decimal) | 2010-10-26 13:27:59 UTC | T5K | Sophie Germain Prime Search | 8.540 | | 1621*2^651464+1 | 196,114 (decimal) | 2011-03-02 01:35:49 UTC | T5K | Proth Prime Search | 7.954 | | 6167*2^568007+1 | 170,991 (decimal) | 2010-11-04 13:48:08 UTC | T5K | Proth Prime Search | 5.217 | | 7617*2^473014+1 | 142,396 (decimal) | 2009-10-06 14:45:46 UTC | T5K | Proth Prime Search | 2.970 | Doublechecker
(dates are of initial discovery, not the double check date) |
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| 141941*2^4299438-1 | 1,294,265 (decimal) | 2011-05-26 11:08:52 UTC | T5K, official announcement | The Riesel Problem | 1,308.832 | | 357*2^836586+1 | 251,841 (decimal) | 2011-04-22 19:16:51 UTC | T5K | Proth Prime Search | 8.584 | | 1465478758035*2^666669-1 | 200,700 (decimal) | 2011-02-27 20:08:18 UTC | T5K | Sophie Germain Prime Search | 4.270 | | 6825*2^648428+1 | 195,201 (decimal) | 2011-02-23 13:15:12 UTC | T5K | Proth Prime Search | 3.920 | | 9903*2^645282+1 | 194,254 (decimal) | 2011-02-23 01:35:37 UTC | T5K | Proth Prime Search | 3.862 | | 2877*2^629459+1 | 189,490 (decimal) | 2011-02-10 02:39:14 UTC | T5K | Proth Prime Search | 3.578 | | 8001*2^583956+1 | 175,793 (decimal) | 2010-11-25 22:14:28 UTC | T5K | Proth Prime Search | 2.840 | | 1751*2^582995+1 | 175,503 (decimal) | 2010-11-20 09:13:46 UTC | T5K | Proth Prime Search | 2.826 | | 8299*2^579714+1 | 174,516 (decimal) | 2010-11-16 00:56:40 UTC | T5K | Proth Prime Search | 2.777 | | 8133*2^576434+1 | 173,528 (decimal) | 2010-11-13 20:25:00 UTC | T5K | Proth Prime Search | 2.729 | | 3301*2^574612+1 | 172,979 (decimal) | 2010-11-11 14:42:55 UTC | T5K | Proth Prime Search | 2.703 |
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