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 | 26.2045 | 62.1622 % | 1495000 | 45971250 | 32.5791 | 6.0291 % | 58.7836 | 64.4434 % |
Target | 277 | 209.6443 | 63.6364 % | 900000 | 170000000 | 84.0883 | 4.1339 % | 293.7326 | 65.1396 % |
Difference | -3 | -183.4399 | -1.4742 % | +595000 | -124028750 | -51.5092 | +1.8952% | -234.9490 | -0.6962 % |
P-1 | GHz-days | |||||||||
---|---|---|---|---|---|---|---|---|---|---|
exponent | factor | digits | bits* | k | date found | min B1 | min B2 | min. TF | min. P-1 | normal P-1 |
146000431 | 704697429567626099939977 | 24 | 79.221 | 2413340237220348 22 | 2020-03-16 | 25603 | 15997973 | 838.58 | 7.4486 | 13.536 |
date | user | comp | B1 | B2 | BS | stage | factor | digits | bits* | GHz-days | Fac Prob |
---|---|---|---|---|---|---|---|---|---|---|---|
2020-03-16 | timbit | Manual testing | 1495000 | 45971250 | 6 | 2 | 24 | 79.221 | 32.58 | 4.631% |
57 | 58 | 59 | 60 | 61 | 62 | 63 | 64 | 65 | 66 | 67 | 68 | 69 | 70 | 71 | 72 | 73 | 74 | 75 | 76 | 77 |
Bits | Factor | |||||||
---|---|---|---|---|---|---|---|---|
date | userid | compid | from | to | factor | bits* | digits | GHz-days |
2010-12-28 | Torchwood Institute | CCI_PH2_955 | 264 | 265 | 0.026 | |||
2012-12-26 | sasaki3 | old-home | 265 | 266 | 0.051 | |||
2015-03-05 | aurashift | usslcburnin32 | 266 | 267 | 0.102 | |||
2016-03-24 | Derek | Manual testing | 267 | 268 | 0.205 | |||
2016-05-16 | d3zorg | gen3-perf-1 | 268 | 269 | 0.409 | |||
2016-05-17 | Derek | Manual testing | 269 | 270 | 0.819 | |||
2016-05-17 | Derek | Manual testing | 270 | 271 | 1.638 | |||
2016-11-27 | Sergey Nosov | Manual testing | 271 | 272 | 3.276 | |||
2018-12-19 | mikr | Manual testing | 272 | 273 | 6.551 | |||
2018-12-19 | mikr | Manual testing | 273 | 274 | 13.10 |