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 | 4.1376 | 62.8571 % | - | - | - | - | 4.1376 | 62.8571 % |
Target | 273 | 33.1221 | 64.3836 % | 400000 | 65000000 | 12.0457 | 4.0751 % | 45.1677 | 65.8350 % |
Difference | -3 | -28.9845 | -1.5264 % | -400000 | -65000000 | -12.0457 | -4.0751 % | -41.0302 | -2.9778 % |
P-1 | GHz-days | |||||||||
---|---|---|---|---|---|---|---|---|---|---|
exponent | factor | digits | bits* | k | date found | min B1 | min B2 | min. TF | min. P-1 | normal P-1 |
57751319 | 1216887363675041258479 | 22 | 70.044 | 10535580699681 3 | 2011-04-25 | 3 | 3511860233227 | 7.7593 | 588,012 | 1,098,243 |
date | user | comp | B1 | B2 | BS | stage | factor | digits | bits* | GHz-days | Fac Prob |
---|---|---|---|---|---|---|---|---|---|---|---|
2011-04-25 | Tom Duell | Manual testing | 22 | 70.044 | 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 | 2.08000e-5 | |||
2000-03-08 | ANONYMOUS | v4_computers | 21 | 254 | 4.16000e-5 | |||
2000-06-29 | 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 | ||||
2009-01-10 | Sturle Sunde | gimba.ifi | 263 | 264 | 0.034 | |||
2009-01-10 | Sturle Sunde | gehry.ifi | 264 | 265 | 0.065 | |||
2009-01-11 | ANONYMOUS | 265 | 267 | 0.388 | ||||
2009-09-29 | TDH-DXL | talisman | 267 | 268 | 0.518 | |||
2011-04-25 | Tom Duell | Manual testing | 268 | 270 | 3.105 |