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 | 267 | 0.5848 | 61.1940 % | - | - | - | - | 0.5848 | 61.1940 % |
Target | 273 | 37.6436 | 64.3836 % | 340000 | 55000000 | 8.8137 | 3.7939 % | 46.4574 | 65.7348 % |
Difference | -6 | -37.0589 | -3.1895 % | -340000 | -55000000 | -8.8137 | -3.7939 % | -45.8726 | -4.5408 % |
P-1 | GHz-days | |||||||||
---|---|---|---|---|---|---|---|---|---|---|
exponent | factor | digits | bits* | k | date found | min B1 | min B2 | min. TF | min. P-1 | normal P-1 |
50814571 | 15103567068212902071129761 | 26 | 83.643 | 148614528972535280 24 | 2009-02-04 | 31873 | 3283783 | 47,229 | 0.5553 | 0.8876 |
date | user | comp | B1 | B2 | BS | stage | factor | digits | bits* | GHz-days | Fac Prob |
---|---|---|---|---|---|---|---|---|---|---|---|
2009-02-04 | ATH | work2 | 26 | 83.643 | 5.185 | 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 |
1999-10-15 | ANONYMOUS | v4_computers | 21 | 253 | 2.36000e-5 | |||
2000-02-09 | ANONYMOUS | v4_computers | 21 | 254 | 4.72000e-5 | |||
2000-04-19 | ANONYMOUS | v4_computers | 21 | 256 | 0.000 | |||
2001-04-21 | ANONYMOUS | v4_computers | 21 | 257 | 0.000 | |||
2002-01-22 | ANONYMOUS | v4_computers | 21 | 258 | 0.001 | |||
2003-08-25 | ANONYMOUS | v4_computers | 21 | 259 | 0.001 | |||
2003-11-08 | ANONYMOUS | v4_computers | 21 | 260 | 0.002 | |||
2007-03-20 | James Heinrich | v4_computers | 21 | 263 | 0.019 | |||
2008-09-27 | Derek | Manual testing | 21 | 264 | 0.037 | |||
2009-01-25 | cawgod | cawgod1 | 264 | 266 | 0.221 | |||
2009-01-28 | tmorrow | Moo2 | 266 | 267 | 0.294 |