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 | 275 | 103.5988 | 64.0000 % | 635000 | 12700000 | 5.1807 | 3.6483 % | 108.7795 | 65.3134 % |
Target | 274 | 51.7982 | 63.5135 % | 500000 | 85000000 | 20.4602 | 4.1305 % | 72.2584 | 65.0206 % |
Difference | +1 | +51.8006 | +0.4865 % | +135000 | -72300000 | -15.2794 | -0.4822 % | +36.5212 | +0.2928 % |
P-1 | GHz-days | |||||||||
---|---|---|---|---|---|---|---|---|---|---|
exponent | factor | digits | bits* | k | date found | min B1 | min B2 | min. TF | min. P-1 | normal P-1 |
73860977 | 102405886515895158049111 | 24 | 76.439 | 693234036938715 3 | 2015-01-31 | 154991 | 1544987 | 215.95 | 0.9249 | 1.2645 |
date | user | comp | B1 | B2 | BS | stage | factor | digits | bits* | GHz-days | Fac Prob |
---|---|---|---|---|---|---|---|---|---|---|---|
2015-01-31 | gcardona | Core_I7-3820 | 635000 | 12700000 | 6 | 2 | 24 | 76.439 | 5.181 | 4.021% |
57 | 58 | 59 | 60 | 61 | 62 | 63 | 64 | 65 | 66 | 67 | 68 | 69 | 70 | 71 | 72 | 73 | 74 | 75 |
Bits | Factor | |||||||
---|---|---|---|---|---|---|---|---|
date | userid | compid | from | to | factor | bits* | digits | GHz-days |
2002-03-31 | Joss | v4_computers | 21 | 257 | 0.000 | |||
2008-07-16 | George Woltman | Manual testing | 21 | 264 | 0.025 | |||
2010-06-14 | wallu | 264 | 265 | 0.051 | ||||
2010-06-15 | ANONYMOUS | peter1 | 265 | 266 | 0.101 | |||
2010-06-19 | dulix9 | matrix | 266 | 267 | 0.202 | |||
2010-06-19 | sannerud.com | JimEmcLap | 267 | 268 | 0.405 | |||
2010-06-22 | ITS | WUV | 268 | 269 | 0.809 | |||
2012-12-14 | ig | Manual testing | 269 | 270 | 1.619 | |||
2013-08-08 | greg3ll | workpc | 270 | 271 | 3.238 | |||
2014-12-19 | kdgehman | Manual testing | 271 | 274 | 45.33 | |||
2015-01-30 | RichD0 | Manual testing | 274 | 275 | 51.80 |