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 | 1.1515 | 61.7647 % | - | - | - | - | 1.1515 | 61.7647 % |
Target | 273 | 36.9552 | 64.3836 % | 340000 | 55000000 | 9.2169 | 3.8030 % | 46.1721 | 65.7380 % |
Difference | -5 | -35.8037 | -2.6189 % | -340000 | -55000000 | -9.2169 | -3.8030 % | -45.0206 | -3.9733 % |
P-1 | GHz-days | |||||||||
---|---|---|---|---|---|---|---|---|---|---|
exponent | factor | digits | bits* | k | date found | min B1 | min B2 | min. TF | min. P-1 | normal P-1 |
51761179 | 99115105937727097558657 | 23 | 76.392 | 957427051050432 26 | 2010-03-14 | 433 | 699617 | 342.51 | 0.1070 | 0.1978 |
date | user | comp | B1 | B2 | BS | stage | factor | digits | bits* | GHz-days | Fac Prob |
---|---|---|---|---|---|---|---|---|---|---|---|
2010-03-14 | Sturle Sunde | badd.ifi | 23 | 76.392 | 5.149 | 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 |
2000-02-16 | ANONYMOUS | v4_computers | 21 | 254 | 4.64000e-5 | |||
2000-04-27 | ANONYMOUS | v4_computers | 21 | 256 | 0.000 | |||
2001-05-27 | ANONYMOUS | v4_computers | 21 | 257 | 0.000 | |||
2002-03-16 | ANONYMOUS | v4_computers | 21 | 258 | 0.001 | |||
2003-11-28 | apocalypse | v4_computers | 21 | 260 | 0.001 | |||
2022-04-05 | LordJulius | Manual testing | 260 | 263 | ||||
2008-12-01 | Prime Hunter | Pollux | 263 | 264 | 0.038 | |||
2008-12-02 | Sturle Sunde | krebs.ifi | 264 | 265 | 0.072 | |||
2008-12-04 | Sturle Sunde | krebs.ifi | 265 | 266 | 0.144 | |||
2008-12-06 | Sturle Sunde | krebs.ifi | 266 | 267 | 0.289 | |||
2009-06-28 | Rassilon6 | 21F4LB1 | 267 | 268 | 0.577 |