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 | 271 | 8.7671 | 63.3803 % | - | - | - | - | 8.7671 | 63.3803 % |
Target | 273 | 35.0783 | 64.3836 % | 360000 | 60000000 | 10.3399 | 3.9258 % | 45.4182 | 65.7818 % |
Difference | -2 | -26.3112 | -1.0033 % | -360000 | -60000000 | -10.3399 | -3.9258 % | -36.6511 | -2.4015 % |
P-1 | GHz-days | |||||||||
---|---|---|---|---|---|---|---|---|---|---|
exponent | factor | digits | bits* | k | date found | min B1 | min B2 | min. TF | min. P-1 | normal P-1 |
54530687 | 613599845238064830605233 | 24 | 79.022 | 5626188472905768 23 | 2011-10-25 | 463741 | 487471 | 2,618.4 | 1.3322 | 2.7037 |
date | user | comp | B1 | B2 | BS | stage | factor | digits | bits* | GHz-days | Fac Prob |
---|---|---|---|---|---|---|---|---|---|---|---|
2011-10-25 | Stephan Grupp | newEvie | 24 | 79.022 | 1.647 | 0.000% |
57 | 58 | 59 | 60 | 61 | 62 | 63 | 64 | 65 | 66 | 67 | 68 | 69 | 70 | 71 | 72 | 73 |
Bits | Factor | |||||||
---|---|---|---|---|---|---|---|---|
date | userid | compid | from | to | factor | bits* | digits | GHz-days |
1999-12-15 | ANONYMOUS | v4_computers | 21 | 253 | 2.20000e-5 | |||
2000-03-01 | ANONYMOUS | v4_computers | 21 | 254 | 4.40000e-5 | |||
2000-05-31 | ANONYMOUS | v4_computers | 21 | 256 | 0.000 | |||
2001-08-31 | ANONYMOUS | v4_computers | 21 | 257 | 0.000 | |||
2002-09-14 | ANONYMOUS | v4_computers | 21 | 258 | 0.001 | |||
2008-07-03 | monst | guinness | 262 | 263 | 0.018 | |||
2008-12-30 | ANONYMOUS | 263 | 264 | 0.036 | ||||
2009-03-09 | korva | cbd3k | 264 | 265 | 0.069 | |||
2009-03-11 | JamesV | HPdesk | 265 | 266 | 0.137 | |||
2009-05-14 | Hartmuth Gutsche | Saturn | 266 | 267 | 0.274 | |||
2009-05-17 | Ilya S. Sapytsky | render | 267 | 268 | 0.548 | |||
2011-03-30 | Ungelovende | Manual testing | 268 | 269 | 1.096 | |||
2022-06-06 | LordJulius | Manual testing | 21 | 270 | ||||
2011-05-23 | firejuggler | Manual testing | 269 | 270 | 2.193 | |||
2011-07-30 | TheJudger | Manual testing | 270 | 271 | 4.385 |