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 | 171.8069 | 64.4737 % | 715000 | 715000 | 3.4952 | 1.4622 % | 175.3020 | 64.9932 % |
Target | 275 | 85.9024 | 64.0000 % | 600000 | 100000000 | 29.4065 | 4.0520 % | 115.3089 | 65.4587 % |
Difference | +1 | +85.9044 | +0.4737 % | +115000 | -99285000 | -25.9113 | -2.5898 % | +59.9931 | -0.4656 % |
P-1 | GHz-days | |||||||||
---|---|---|---|---|---|---|---|---|---|---|
exponent | factor | digits | bits* | k | date found | min B1 | min B2 | min. TF | min. P-1 | normal P-1 |
89076739 | 22972441252766888359262539235071 | 32 | 104.180 | 128947475573656150340565 38 | 2018-10-16 | 91621 | 143981 | 1.504e+9 | 0.4618 | 0.9115 |
date | user | comp | B1 | B2 | BS | stage | factor | digits | bits* | GHz-days | Fac Prob |
---|---|---|---|---|---|---|---|---|---|---|---|
2018-10-16 | arnaud | snd-15-153 | 715000 | 715000 | 1 | 32 | 104.180 | 3.495 | 1.641% |
57 | 58 | 59 | 60 | 61 | 62 | 63 | 64 | 65 | 66 | 67 | 68 | 69 | 70 | 71 | 72 | 73 | 74 | 75 | 76 |
Bits | Factor | |||||||
---|---|---|---|---|---|---|---|---|
date | userid | compid | from | to | factor | bits* | digits | GHz-days |
2010-11-03 | Architects Cubed | m1_04 | 264 | 265 | 0.042 | |||
2013-03-16 | SMoffat | Manual testing | 265 | 267 | 0.252 | |||
2013-03-17 | GrunwalderGIMP | compute-0-3 | 267 | 268 | 0.336 | |||
2013-03-23 | mm130619 | 268 | 269 | 0.671 | ||||
2013-03-31 | mm130619 | 269 | 270 | 1.342 | ||||
2013-07-23 | Eratosthenes | Manual testing | 270 | 271 | 2.685 | |||
2017-06-17 | monst | Manual testing | 271 | 272 | 5.369 | |||
2017-08-18 | ANONYMOUS | Manual testing | 272 | 274 | 32.21 | |||
2018-09-14 | cuBerBruce | Manual testing | 274 | 276 | 128.9 |