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 | 268 | 1.1593 | 61.7647 % | - | - | - | - | 1.1593 | 61.7647 % |
Target | 273 | 37.2050 | 64.3836 % | 340000 | 55000000 | 8.8137 | 3.7997 % | 46.0187 | 65.7369 % |
Difference | -5 | -36.0457 | -2.6189 % | -340000 | -55000000 | -8.8137 | -3.7997 % | -44.8594 | -3.9722 % |
P-1 | GHz-days | |||||||||
---|---|---|---|---|---|---|---|---|---|---|
exponent | factor | digits | bits* | k | date found | min B1 | min B2 | min. TF | min. P-1 | normal P-1 |
51413641 | 38564854423077860254007023 | 26 | 84.995 | 375044965431235071 3 | 2009-12-07 | 13711 | 11485231 | 135,433 | 1.6966 | 3.1045 |
date | user | comp | B1 | B2 | BS | stage | factor | digits | bits* | GHz-days | Fac Prob |
---|---|---|---|---|---|---|---|---|---|---|---|
2009-12-07 | Torchwood Institute | Phenom940_W7x64 | 26 | 84.995 | 4.786 | 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 | 2.33000e-5 | |||
2000-02-16 | ANONYMOUS | v4_computers | 21 | 254 | 4.67000e-5 | |||
2000-04-19 | ANONYMOUS | v4_computers | 21 | 256 | 0.000 | |||
2001-05-13 | ANONYMOUS | v4_computers | 21 | 257 | 0.000 | |||
2002-02-17 | 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 | ||||
2009-01-28 | Sturle Sunde | herrick.ifi | 263 | 264 | 0.038 | |||
2009-01-28 | ANONYMOUS | monolith | 264 | 265 | 0.073 | |||
2009-01-29 | PrimeCruncher | Apollo7 | 265 | 266 | 0.145 | |||
2009-01-30 | PrimeCruncher | Apollo7 | 266 | 267 | 0.291 | |||
2009-04-19 | ANONYMOUS | 267 | 268 | 0.581 |