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 | 32.6978 | 64.3836 % | - | - | - | - | 32.6978 | 64.3836 % |
Target | 273 | 32.6978 | 64.3836 % | 400000 | 65000000 | 12.0457 | 4.0817 % | 44.7434 | 65.8373 % |
Difference | - | - | - | -400000 | -65000000 | -12.0457 | -4.0817 % | -12.0457 | -1.4538 % |
P-1 | GHz-days | |||||||||
---|---|---|---|---|---|---|---|---|---|---|
exponent | factor | digits | bits* | k | date found | min B1 | min B2 | min. TF | min. P-1 | normal P-1 |
58500787 | 1595707525896087110610007 | 25 | 80.400 | 13638342385856169 34 | 2012-08-01 | 80177 | 904019 | 7,238.0 | 0.3843 | 0.5015 |
date | user | comp | B1 | B2 | BS | stage | factor | digits | bits* | GHz-days | Fac Prob |
---|---|---|---|---|---|---|---|---|---|---|---|
2012-08-01 | Craig Meyers | Manual testing | 25 | 80.400 | 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 |
1999-12-23 | ANONYMOUS | v4_computers | 21 | 253 | 2.05000e-5 | |||
2000-02-09 | ANONYMOUS | v4_computers | 21 | 254 | 4.10000e-5 | |||
2000-06-28 | ANONYMOUS | v4_computers | 21 | 256 | 0.000 | |||
2001-07-17 | ANONYMOUS | v4_computers | 21 | 257 | 0.000 | |||
2002-10-07 | ANONYMOUS | v4_computers | 21 | 258 | 0.001 | |||
2003-07-21 | ANONYMOUS | v4_computers | 21 | 259 | 0.001 | |||
2003-10-23 | 1997rj7 | v4_computers | 21 | 260 | 0.001 | |||
2022-06-27 | LordJulius | Manual testing | 260 | 263 | ||||
2008-10-31 | Sturle Sunde | figaro.ifi | 263 | 264 | 0.032 | |||
2008-11-02 | Sturle Sunde | nikabrik.ifi | 264 | 265 | 0.064 | |||
2008-11-04 | Sturle Sunde | nikabrik.ifi | 265 | 266 | 0.128 | |||
2008-11-05 | Sturle Sunde | iago.ifi | 266 | 267 | 0.255 | |||
2009-10-04 | Sturle Sunde | gofy.ifi | 267 | 268 | 0.511 | |||
2011-04-30 | Ungelovende | Manual testing | 268 | 271 | 7.153 | |||
2012-06-11 | lycorn | Manual testing | 271 | 273 | 24.53 |