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 | 14.7141 | 63.0137 % | 1340000 | 39195000 | 26.1752 | 6.2574 % | 40.8893 | 65.3281 % |
Target | 277 | 235.4456 | 64.9351 % | 800000 | 140000000 | 64.4986 | 3.8749 % | 299.9442 | 66.2938 % |
Difference | -4 | -220.7316 | -1.9214 % | +540000 | -100805000 | -38.3234 | +2.3824% | -259.0549 | -0.9657 % |
P-1 | GHz-days | |||||||||
---|---|---|---|---|---|---|---|---|---|---|
exponent | factor | digits | bits* | k | date found | min B1 | min B2 | min. TF | min. P-1 | normal P-1 |
130000993 | 78787066637362298522128897 | 26 | 86.026 | 303024864730695936 28 | 2018-07-09 | 1198861 | 8895011 | 204,463 | 12.449 | 18.770 |
date | user | comp | B1 | B2 | BS | stage | factor | digits | bits* | GHz-days | Fac Prob |
---|---|---|---|---|---|---|---|---|---|---|---|
2018-07-09 | timbit | Manual testing | 1340000 | 39195000 | 6 | 2 | 26 | 86.026 | 26.18 | 4.388% |
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 |
2010-11-11 | Torchwood Institute | Ruth-Lappy | 264 | 265 | 0.029 | |||
2012-05-03 | Redarm | Manual testing | 265 | 266 | 0.057 | |||
2012-08-27 | RobertN | Manual testing | 266 | 267 | 0.115 | |||
2014-01-22 | mikr | Manual testing | 266 | 268 | 0.345 | |||
2014-01-23 | mikr | Manual testing | 268 | 269 | 0.460 | |||
2014-07-07 | Andreas_Truetsch | Manual testing | 269 | 270 | 0.920 | |||
2014-09-16 | La Güira | Manual testing | 270 | 271 | 1.839 | |||
2014-09-16 | La Güira | Manual testing | 271 | 272 | 3.679 | |||
2014-09-16 | La Güira | Manual testing | 272 | 273 | 7.358 |