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 | 49.6906 | 63.5135 % | 715000 | 715000 | 2.9231 | 1.8002 % | 52.6136 | 64.1703 % |
Target | 274 | 49.6906 | 63.5135 % | 500000 | 90000000 | 21.9790 | 4.1965 % | 71.6696 | 65.0447 % |
Difference | - | - | - | +215000 | -89285000 | -19.0559 | -2.3963 % | -19.0559 | -0.8743 % |
P-1 | GHz-days | |||||||||
---|---|---|---|---|---|---|---|---|---|---|
exponent | factor | digits | bits* | k | date found | min B1 | min B2 | min. TF | min. P-1 | normal P-1 |
76993769 | 38118623441974825027559 | 23 | 75.013 | 247543560583291 72 | 2014-09-13 | 1877 | 2087 | 110.38 | 0.0077 | 0.0156 |
date | user | comp | B1 | B2 | BS | stage | factor | digits | bits* | GHz-days | Fac Prob |
---|---|---|---|---|---|---|---|---|---|---|---|
2014-09-13 | Torchwood Institute | 5820 | 715000 | 715000 | 1 | 23 | 75.013 | 2.923 | 1.800% |
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 |
2000-08-10 | ANONYMOUS | v4_computers | 21 | 253 | 1.56000e-5 | |||
2003-09-14 | ComputerraRU | v4_computers | 21 | 260 | 0.001 | |||
2004-03-01 | markr | v4_computers | 21 | 262 | 0.004 | |||
2022-06-27 | LordJulius | Manual testing | 262 | 264 | ||||
2010-09-28 | garo | north | 264 | 265 | 0.049 | |||
2010-10-01 | OtmarStuepp | PTM | 265 | 266 | 0.097 | |||
2010-10-05 | ANONYMOUS | SrvrUID | 266 | 267 | 0.194 | |||
2010-10-08 | ANONYMOUS | SrvrUID | 267 | 268 | 0.388 | |||
2010-10-11 | ANONYMOUS | SrvrUID | 268 | 269 | 0.776 | |||
2010-10-13 | Aare Vesi | v0 | 269 | 270 | 1.553 | |||
2012-12-16 | DRH | Manual testing | 270 | 273 | 21.74 | |||
2014-09-12 | Chuck | Manual testing | 273 | 274 | 24.85 |