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 | 174.4029 | 64.4737 % | 715000 | 14121250 | 7.0657 | 3.5060 % | 181.4687 | 65.7192 % |
Target | 275 | 87.2005 | 64.0000 % | 600000 | 100000000 | 29.4065 | 4.0446 % | 116.6069 | 65.4561 % |
Difference | +1 | +87.2025 | +0.4737 % | +115000 | -85878750 | -22.3408 | -0.5386 % | +64.8617 | +0.2632 % |
P-1 | GHz-days | |||||||||
---|---|---|---|---|---|---|---|---|---|---|
exponent | factor | digits | bits* | k | date found | min B1 | min B2 | min. TF | min. P-1 | normal P-1 |
87750779 | 2059537389625113403528223 | 25 | 80.769 | 11735151602614909 7 | 2018-06-17 | 298159 | 7608487 | 3,073.8 | 3.4045 | 3.7847 |
date | user | comp | B1 | B2 | BS | stage | factor | digits | bits* | GHz-days | Fac Prob |
---|---|---|---|---|---|---|---|---|---|---|---|
2018-06-17 | ANONYMOUS | 715000 | 14121250 | 12 | 2 | 25 | 80.769 | 7.066 | 3.863% |
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 |
2010-11-19 | Architects Cubed | m1_f2 | 264 | 265 | 0.043 | |||
2013-05-08 | c10ck3r | Manual testing | 265 | 266 | 0.085 | |||
2013-06-22 | SMoffat | Manual testing | 266 | 267 | 0.170 | |||
2013-12-24 | Carsten Kossendey | Manual testing | 267 | 268 | 0.341 | |||
2014-01-18 | Carsten Kossendey | Manual testing | 268 | 269 | 0.681 | |||
2014-07-24 | SMoffat | Manual testing | 269 | 270 | 1.363 | |||
2014-09-10 | Preben S | Manual testing | 270 | 271 | 2.725 | |||
2017-06-30 | ANONYMOUS | Manual testing | 271 | 274 | 38.15 | |||
2018-05-14 | Brian Beuning | Manual testing | 274 | 275 | 43.60 | |||
2018-06-02 | Luigi Morelli | Manual testing | 275 | 276 | 87.20 |