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 | 33.1068 | 64.3836 % | - | - | - | - | 33.1068 | 64.3836 % |
Target | 273 | 33.1068 | 64.3836 % | 400000 | 65000000 | 12.0457 | 4.0754 % | 45.1524 | 65.8351 % |
Difference | - | - | - | -400000 | -65000000 | -12.0457 | -4.0754 % | -12.0457 | -1.4515 % |
P-1 | GHz-days | |||||||||
---|---|---|---|---|---|---|---|---|---|---|
exponent | factor | digits | bits* | k | date found | min B1 | min B2 | min. TF | min. P-1 | normal P-1 |
57778009 | 57627717102662870301007 | 23 | 75.609 | 498699402247167 3 | 2012-10-02 | 7309 | 683957 | 263.93 | 0.1358 | 0.2139 |
date | user | comp | B1 | B2 | BS | stage | factor | digits | bits* | GHz-days | Fac Prob |
---|---|---|---|---|---|---|---|---|---|---|---|
2012-10-02 | HardyP Germany | ws-HP-Z800_3.6GHz | 23 | 75.609 | 3.423 | 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 | 2.08000e-5 | |||
2000-03-08 | ANONYMOUS | v4_computers | 21 | 254 | 4.15000e-5 | |||
2000-06-23 | ANONYMOUS | v4_computers | 21 | 256 | 0.000 | |||
2001-09-30 | ANONYMOUS | v4_computers | 21 | 257 | 0.000 | |||
2002-12-02 | ANONYMOUS | v4_computers | 21 | 258 | 0.001 | |||
2003-09-21 | Team Prime Rib | v4_computers | 21 | 260 | 0.001 | |||
2022-06-29 | LordJulius | Manual testing | 260 | 263 | ||||
2008-10-24 | Nathan Edington | Wilma | 263 | 264 | 0.033 | |||
2008-11-12 | Nathan Edington | Manual testing | 263 | 264 | ||||
2008-10-25 | Sturle Sunde | nouchcraft.ifi | 264 | 265 | 0.065 | |||
2008-10-25 | Sturle Sunde | graun.ifi | 265 | 267 | 0.388 | |||
2009-05-29 | ANONYMOUS | NEC-01 | 267 | 268 | 0.517 | |||
2011-04-27 | eon_blue_apocalypse | cc0-7apr | 268 | 269 | 1.035 | |||
2011-06-24 | ANONYMOUS | 269 | 270 | 2.069 | ||||
2011-09-25 | Dubslow | Manual testing | 270 | 271 | 4.139 | |||
2011-11-28 | Tom Duell | Manual testing | 271 | 272 | 8.277 | |||
2012-09-04 | Kevin Jaget | Manual testing | 272 | 273 | 16.55 |