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 | 150.2760 | 64.4737 % | 1000000 | 1000000 | 5.7733 | 1.7213 % | 156.0494 | 65.0852 % |
Target | 276 | 150.2760 | 64.4737 % | 650000 | 110000000 | 38.1483 | 3.8490 % | 188.4243 | 65.8411 % |
Difference | - | - | - | +350000 | -109000000 | -32.3750 | -2.1276 % | -32.3750 | -0.7559 % |
P-1 | GHz-days | |||||||||
---|---|---|---|---|---|---|---|---|---|---|
exponent | factor | digits | bits* | k | date found | min B1 | min B2 | min. TF | min. P-1 | normal P-1 |
101839219 | 2960248014722529818885071 | 25 | 81.292 | 14533929284760765 32 | 2021-01-01 | 38261 | 43207 | 7,728.6 | 0.2224 | 0.4496 |
date | user | comp | B1 | B2 | BS | stage | factor | digits | bits* | GHz-days | Fac Prob |
---|---|---|---|---|---|---|---|---|---|---|---|
2021-01-01 | Kriesel | Manual testing | 1000000 | 1000000 | 1 | 25 | 81.292 | 5.808 | 1.721% |
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 |
2010-04-07 | 1997rj7 | compw | 263 | 264 | 0.019 | |||
2010-08-15 | monst | ampere | 264 | 265 | 0.037 | |||
2012-04-20 | Joe Bauer | Emma | 265 | 266 | 0.073 | |||
2013-08-27 | SMoffat | Manual testing | 266 | 267 | 0.147 | |||
2013-08-27 | Robish | Manual testing | 267 | 269 | 0.881 | |||
2013-08-30 | Robish | Manual testing | 269 | 270 | 1.174 | |||
2013-09-01 | Robish | Manual testing | 270 | 271 | 2.348 | |||
2018-11-27 | el grocco | Manual testing | 271 | 272 | 4.696 | |||
2020-01-27 | ixfd64 | Manual testing | 272 | 274 | 28.18 | |||
2020-01-29 | TheJudger | Manual testing | 274 | 276 | 112.7 |