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 | 272 | 2.8555 | 59.7222 % | - | - | - | - | 2.8555 | 59.7222 % |
Target | 281 | 1,462.2897 | 64.1975 % | 2000000 | 400000000 | 510.8373 | 4.0599 % | 1,973.1270 | 65.6511 % |
Difference | -9 | -1,459.4342 | -4.4753 % | -2000000 | -400000000 | -510.8373 | -4.0599 % | -1,970.2715 | -5.9289 % |
P-1 | GHz-days | |||||||||
---|---|---|---|---|---|---|---|---|---|---|
exponent | factor | digits | bits* | k | date found | min B1 | min B2 | min. TF | min. P-1 | normal P-1 |
334908527 | 540913130742833199703577 | 24 | 78.840 | 807553536465844 22 | 2019-06-26 | 571 | 1741723397 | 182.79 | 2,046.8 | 3,822.7 |
date | user | comp | B1 | B2 | BS | stage | factor | digits | bits* | GHz-days | Fac Prob |
---|---|---|---|---|---|---|---|---|---|---|---|
2019-06-26 | Roland Clarkson | Manual testing | 24 | 78.840 | 20.01 | 0.000% |
57 | 58 | 59 | 60 | 61 | 62 | 63 | 64 | 65 | 66 | 67 | 68 | 69 | 70 | 71 | 72 | 73 | 74 | 75 | 76 | 77 | 78 | 79 | 80 | 81 |
Bits | Factor | |||||||
---|---|---|---|---|---|---|---|---|
date | userid | compid | from | to | factor | bits* | digits | GHz-days |
2010-09-15 | Architects Cubed | m1_sa | 264 | 265 | 0.011 | |||
2012-08-06 | c10ck3r | Manual testing | 265 | 266 | 0.022 | |||
2012-12-13 | kracker | Manual testing | 266 | 267 | 0.045 | |||
2015-05-21 | Jacques MOLNE | Manual testing | 267 | 269 | 0.268 | |||
2016-04-07 | Jacques MOLNE | Manual testing | 269 | 270 | 0.357 | |||
2016-04-07 | Jacques MOLNE | Manual testing | 270 | 271 | 0.714 | |||
2016-04-07 | Jacques MOLNE | Manual testing | 271 | 272 | 1.428 |