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 | 276 | 67.4185 | 63.1579 % | 1935000 | 1935000 | 26.3429 | 2.4783 % | 93.7613 | 64.0709 % |
Target | 279 | 539.3532 | 64.5570 % | 1400000 | 275000000 | 221.9946 | 4.1687 % | 761.3479 | 66.0345 % |
Difference | -3 | -471.9348 | -1.3991 % | +535000 | -273065000 | -195.6518 | -1.6904 % | -667.5865 | -1.9635 % |
P-1 | GHz-days | |||||||||
---|---|---|---|---|---|---|---|---|---|---|
exponent | factor | digits | bits* | k | date found | min B1 | min B2 | min. TF | min. P-1 | normal P-1 |
227000009 | 109872620820513775625449 | 24 | 76.540 | 242010168423636 22 | 2019-09-24 | 50707 | 735169 | 67.418 | 1.1980 | 1.4049 |
date | user | comp | B1 | B2 | BS | stage | factor | digits | bits* | GHz-days | Fac Prob |
---|---|---|---|---|---|---|---|---|---|---|---|
2019-09-24 | Kriesel | Manual testing | 1935000 | 1935000 | 2 | 1 | 24 | 76.540 | 27.75 | 1.813% |
57 | 58 | 59 | 60 | 61 | 62 | 63 | 64 | 65 | 66 | 67 | 68 | 69 | 70 | 71 | 72 | 73 | 74 | 75 | 76 | 77 | 78 | 79 |
Bits | Factor | |||||||
---|---|---|---|---|---|---|---|---|
date | userid | compid | from | to | factor | bits* | digits | GHz-days |
2009-06-22 | rudimeier | bonnie | 267 | 268 | 0.132 | |||
2009-07-02 | rudimeier | dickie | 268 | 269 | 0.263 | |||
2009-07-18 | rudimeier | bart | 269 | 270 | 0.527 | |||
2009-08-31 | rudimeier | homer | 270 | 271 | 1.053 | |||
2009-11-02 | rudimeier | dickie | 271 | 272 | 2.107 | |||
2010-01-19 | rudimeier | bonnie | 272 | 273 | 4.214 | |||
2010-04-28 | rudimeier | urvasi | 273 | 274 | 8.427 | |||
2019-09-23 | Kriesel | Manual testing | 274 | 275 | 16.85 | |||
2019-09-23 | Kriesel | Manual testing | 275 | 276 | 33.71 |