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 | 33.2857 | 64.3836 % | - | - | - | - | 33.2857 | 64.3836 % |
Target | 273 | 33.2857 | 64.3836 % | 400000 | 65000000 | 12.0457 | 4.0726 % | 45.3313 | 65.8341 % |
Difference | - | - | - | -400000 | -65000000 | -12.0457 | -4.0726 % | -12.0457 | -1.4505 % |
P-1 | GHz-days | |||||||||
---|---|---|---|---|---|---|---|---|---|---|
exponent | factor | digits | bits* | k | date found | min B1 | min B2 | min. TF | min. P-1 | normal P-1 |
57467503 | 1311195928394334352860782568361 | 31 | 100.049 | 11408151215429826078060 22 | 2012-09-05 | 56377 | 255179 | 2.437e+9 | 0.2065 | 0.3526 |
date | user | comp | B1 | B2 | BS | stage | factor | digits | bits* | GHz-days | Fac Prob |
---|---|---|---|---|---|---|---|---|---|---|---|
2012-09-05 | jimmychau | Office_i7 | 31 | 100.049 | 1.644 | 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 | 2.09000e-5 | |||
2000-03-08 | ANONYMOUS | v4_computers | 21 | 254 | 4.18000e-5 | |||
2000-06-28 | ANONYMOUS | v4_computers | 21 | 256 | 0.000 | |||
2001-09-22 | ANONYMOUS | v4_computers | 21 | 257 | 0.000 | |||
2002-11-16 | ANONYMOUS | v4_computers | 21 | 258 | 0.001 | |||
2003-08-25 | Team Prime Rib | v4_computers | 21 | 260 | 0.001 | |||
2022-06-27 | LordJulius | Manual testing | 260 | 263 | ||||
2009-01-09 | Sturle Sunde | morovan.ifi | 263 | 264 | 0.034 | |||
2009-01-10 | Sturle Sunde | bruch.ifi | 264 | 265 | 0.065 | |||
2009-01-10 | Sturle Sunde | gibsy.ifi | 265 | 266 | 0.130 | |||
2009-01-10 | ANONYMOUS | 266 | 267 | 0.260 | ||||
2009-05-31 | Avernon | Excalibur | 267 | 268 | 0.520 | |||
2011-04-26 | ANONYMOUS | 268 | 269 | 1.040 | ||||
2011-06-17 | David Campeau | Manual testing | 269 | 270 | 2.081 | |||
2011-10-21 | Xyzzy | Manual testing | 270 | 271 | 4.161 | |||
2011-11-11 | Xyzzy | Manual testing | 271 | 272 | 8.322 | |||
2012-08-29 | Chuck | Manual testing | 272 | 273 | 16.64 |