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 | 269 | 2.1243 | 62.3188 % | - | - | - | - | 2.1243 | 62.3188 % |
Target | 273 | 34.0358 | 64.3836 % | 400000 | 65000000 | 12.0457 | 4.0612 % | 46.0815 | 65.8300 % |
Difference | -4 | -31.9115 | -2.0647 % | -400000 | -65000000 | -12.0457 | -4.0612 % | -43.9572 | -3.5112 % |
P-1 | GHz-days | |||||||||
---|---|---|---|---|---|---|---|---|---|---|
exponent | factor | digits | bits* | k | date found | min B1 | min B2 | min. TF | min. P-1 | normal P-1 |
56200901 | 104882864987338405993063 | 24 | 76.473 | 933106615028631 32 | 2011-10-31 | 2927 | 26227 | 293.00 | 0.0129 | 0.0183 |
date | user | comp | B1 | B2 | BS | stage | factor | digits | bits* | GHz-days | Fac Prob |
---|---|---|---|---|---|---|---|---|---|---|---|
2011-10-31 | Eric Christenson | HP_DC7900_SFF_PC | 24 | 76.473 | 2.013 | 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 |
1999-12-15 | ANONYMOUS | v4_computers | 21 | 253 | 2.14000e-5 | |||
2000-03-08 | ANONYMOUS | v4_computers | 21 | 254 | 4.27000e-5 | |||
2000-05-31 | ANONYMOUS | v4_computers | 21 | 256 | 0.000 | |||
2001-09-22 | ANONYMOUS | v4_computers | 21 | 257 | 0.000 | |||
2002-09-14 | ANONYMOUS | v4_computers | 21 | 258 | 0.001 | |||
2004-10-03 | 1997rj7 | v4_computers | 21 | 260 | 0.001 | |||
2022-06-27 | LordJulius | Manual testing | 260 | 263 | ||||
2008-07-06 | Sturle Sunde | tristan.ifi | 263 | 264 | 0.033 | |||
2008-07-06 | Sturle Sunde | nardi.ifi | 264 | 266 | 0.199 | |||
2008-07-08 | Sturle Sunde | nardi.ifi | 266 | 267 | 0.266 | |||
2009-11-30 | linded | LKLPRH0 | 267 | 268 | 0.532 | |||
2011-04-18 | OS1 | L1 | 268 | 269 | 1.064 |