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 | 270 | 4.6534 | 62.8571 % | 610000 | 17385000 | 4.0481 | 5.9387 % | 8.7015 | 65.0630 % |
Target | 273 | 37.2512 | 64.3836 % | 340000 | 55000000 | 8.8137 | 3.7991 % | 46.0650 | 65.7367 % |
Difference | -3 | -32.5978 | -1.5264 % | +270000 | -37615000 | -4.7656 | +2.1397% | -37.3635 | -0.6737 % |
P-1 | GHz-days | |||||||||
---|---|---|---|---|---|---|---|---|---|---|
exponent | factor | digits | bits* | k | date found | min B1 | min B2 | min. TF | min. P-1 | normal P-1 |
51349849 | 3230692847709905077943 | 22 | 71.452 | 31457666484179 13 | 2012-02-06 | 157 | 15412869419 | 14.146 | 2,230.6 | 4,166.2 |
date | user | comp | B1 | B2 | BS | stage | factor | digits | bits* | GHz-days | Fac Prob |
---|---|---|---|---|---|---|---|---|---|---|---|
2009-11-17 | TheJudger | Sinope | 610000 | 17385000 | - | - | 4.683 | 4.481% | |||
2012-02-06 | Craig Meyers | Manual testing | 22 | 71.452 | 2.459 | 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 |
1999-10-15 | ANONYMOUS | v4_computers | 21 | 253 | 2.34000e-5 | |||
2000-02-16 | ANONYMOUS | v4_computers | 21 | 254 | 4.67000e-5 | |||
2000-04-12 | ANONYMOUS | v4_computers | 21 | 256 | 0.000 | |||
2001-05-06 | ANONYMOUS | v4_computers | 21 | 257 | 0.000 | |||
2002-02-10 | ANONYMOUS | v4_computers | 21 | 258 | 0.001 | |||
2003-10-14 | apocalypse | v4_computers | 21 | 260 | 0.001 | |||
2022-04-05 | LordJulius | Manual testing | 260 | 263 | ||||
2008-11-27 | Charlie Brown | unife_3 | 263 | 264 | 0.038 | |||
2008-11-28 | usmfun | signa02 | 264 | 265 | 0.073 | |||
2008-12-01 | Cyber-ert | Mandriva | 265 | 266 | 0.146 | |||
2008-12-07 | Cyber-ert | Mandriva | 266 | 267 | 0.291 | |||
2009-04-15 | Sturle Sunde | bruckner.ifi | 267 | 268 | 0.582 | |||
2009-11-20 | subgenius | HDO-c1 | 268 | 269 | 1.164 | |||
2011-12-16 | LaurV | Manual testing | 269 | 270 | 2.328 |