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 | 273 | 27.8961 | 63.0137 % | 670000 | 14572500 | 5.5338 | 4.5339 % | 33.4299 | 64.6906 % |
Target | 274 | 55.7947 | 63.5135 % | 450000 | 75000000 | 17.4906 | 3.9398 % | 73.2853 | 64.9510 % |
Difference | -1 | -27.8986 | -0.4998 % | +220000 | -60427500 | -11.9568 | +0.5942% | -39.8554 | -0.2604 % |
P-1 | GHz-days | |||||||||
---|---|---|---|---|---|---|---|---|---|---|
exponent | factor | digits | bits* | k | date found | min B1 | min B2 | min. TF | min. P-1 | normal P-1 |
68570431 | 2849853808007179692717247 | 25 | 81.237 | 20780486329502433 3 | 2014-10-19 | 431611 | 2679709 | 11,181 | 2.1481 | 3.4053 |
date | user | comp | B1 | B2 | BS | stage | factor | digits | bits* | GHz-days | Fac Prob |
---|---|---|---|---|---|---|---|---|---|---|---|
2014-10-19 | Bdot | Heizer | 670000 | 14572500 | 6 | 2 | 25 | 81.237 | 5.534 | 4.121% |
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 |
2004-03-01 | mdrg | v4_computers | 21 | 260 | 0.001 | |||
2004-06-21 | mdrg | v4_computers | 21 | 261 | 0.002 | |||
2009-01-06 | 1997rj7 | Manual testing | 21 | 264 | 0.029 | |||
2010-01-19 | badwolf | BADWOLF | 264 | 265 | 0.054 | |||
2010-01-22 | ANONYMOUS | 4 | 265 | 266 | 0.109 | |||
2010-01-23 | TomRJB | home | 266 | 267 | 0.218 | |||
2010-01-27 | Per Jessen | beaufort1 | 267 | 268 | 0.436 | |||
2010-01-31 | Per Jessen | beaufort1 | 268 | 269 | 0.872 | |||
2013-05-02 | JoDu | Manual testing | 269 | 270 | 1.744 | |||
2013-06-29 | SMoffat | Manual testing | 270 | 271 | 3.487 | |||
2014-08-03 | Architects Cubed | Manual testing | 271 | 272 | 6.975 | |||
2014-10-02 | LaurV | Manual testing | 272 | 273 | 13.95 |