Last-known PrimeNet details: Exponent is not assigned to anyone 0 primality tests remaining
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Trial Factoring | P-1 Factoring | Combined | |||||||
---|---|---|---|---|---|---|---|---|---|
Limit | GHz-days | Probability | B1 | B2 | GHz-days | Probability | GHz-days | Probability | |
Actual | 274 | 49.5568 | 63.5135 % | 720000 | 14940000 | 6.1108 | 4.2362 % | 55.6677 | 65.0591 % |
Target | 274 | 49.5568 | 63.5135 % | 500000 | 90000000 | 21.9790 | 4.1979 % | 71.5358 | 65.0452 % |
Difference | - | - | - | +220000 | -75060000 | -15.8682 | +0.0383% | -15.8682 | +0.0140 % |
P-1 | GHz-days | |||||||||
---|---|---|---|---|---|---|---|---|---|---|
exponent | factor | digits | bits* | k | date found | min B1 | min B2 | min. TF | min. P-1 | normal P-1 |
77201561 | 2846216702532601300367849 | 25 | 81.235 | 18433673268164884 22 | 2015-06-28 | 221603 | 2038607 | 11,786 | 1.3107 | 1.8438 |
date | user | comp | B1 | B2 | BS | stage | factor | digits | bits* | GHz-days | Fac Prob |
---|---|---|---|---|---|---|---|---|---|---|---|
2015-06-28 | tryptamine dreamer | Gridnine | 720000 | 14940000 | 6 | 2 | 25 | 81.235 | 6.111 | 4.236% |
57 | 58 | 59 | 60 | 61 | 62 | 63 | 64 | 65 | 66 | 67 | 68 | 69 | 70 | 71 | 72 | 73 | 74 |
Bits | Factor | |||||||
---|---|---|---|---|---|---|---|---|
date | userid | compid | from | to | factor | bits* | digits | GHz-days |
2000-08-17 | ANONYMOUS | v4_computers | 21 | 253 | 1.55000e-5 | |||
2003-12-02 | ANONYMOUS | v4_computers | 21 | 261 | 0.002 | |||
2008-09-29 | JohnHa0 | Manual testing | 21 | 265 | 0.048 | |||
2010-10-16 | ANONYMOUS | gbgoo-pc | 265 | 266 | 0.097 | |||
2010-12-19 | ITS | WUV | 266 | 267 | 0.194 | |||
2010-12-24 | ITS | WUV | 267 | 268 | 0.387 | |||
2011-01-25 | ANONYMOUS | 268 | 269 | 0.774 | ||||
2011-02-01 | ANONYMOUS | 269 | 270 | 1.549 | ||||
2013-01-09 | SWL551 | Manual testing | 270 | 273 | 21.68 | |||
2015-06-08 | NickOfTime | Manual testing | 273 | 274 | 24.78 |