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 | 273 | 19.2707 | 63.0137 % | 980000 | 24745000 | 12.5799 | 5.4389 % | 31.8506 | 65.0254 % |
Target | 276 | 154.1780 | 64.4737 % | 650000 | 110000000 | 36.5414 | 3.8369 % | 190.7194 | 65.8368 % |
Difference | -3 | -134.9073 | -1.4600 % | +330000 | -85255000 | -23.9616 | +1.6020% | -158.8689 | -0.8114 % |
P-1 | GHz-days | |||||||||
---|---|---|---|---|---|---|---|---|---|---|
exponent | factor | digits | bits* | k | date found | min B1 | min B2 | min. TF | min. P-1 | normal P-1 |
99261853 | 17332272351018363277993760337623 | 32 | 103.773 | 87305806949918430789287 89 | 2019-10-27 | 10301 | 8889229 | 1.938e+9 | 2.7322 | 5.0023 |
date | user | comp | B1 | B2 | BS | stage | factor | digits | bits* | GHz-days | Fac Prob |
---|---|---|---|---|---|---|---|---|---|---|---|
2019-10-27 | Ryan Propper | Manual testing | 980000 | 24745000 | 6 | 2 | 32 | 103.773 | 14.48 | 4.129% |
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 |
2010-11-29 | 1997rj7 | Manual testing | 264 | 265 | 0.038 | |||
2013-01-09 | Jimmy Brüggemann | Manual testing | 265 | 266 | 0.075 | |||
2014-04-19 | Carsten Kossendey | Manual testing | 266 | 268 | 0.452 | |||
2014-04-24 | Klik | Manual testing | 268 | 269 | 0.602 | |||
2014-07-07 | g0b | Manual testing | 269 | 270 | 1.205 | |||
2014-10-07 | Per Jessen | beaufort3 | 270 | 271 | 2.409 | |||
2017-01-17 | monst | Manual testing | 271 | 272 | 4.818 | |||
2019-04-24 | Niels_Mache_Nextcloud | Manual testing | 272 | 273 | 9.64 |