Last-known PrimeNet details: Exponent is not assigned to anyone 0 primality tests remaining
|
Trial Factoring | P-1 Factoring | Combined | |||||||
---|---|---|---|---|---|---|---|---|---|
Limit | GHz-days | Probability | B1 | B2 | GHz-days | Probability | GHz-days | Probability | |
Actual | 268 | 1.1161 | 61.7647 % | - | - | - | - | 1.1161 | 61.7647 % |
Target | 273 | 35.8193 | 64.3836 % | 360000 | 60000000 | 10.0261 | 3.9154 % | 45.8454 | 65.7781 % |
Difference | -5 | -34.7031 | -2.6189 % | -360000 | -60000000 | -10.0261 | -3.9154 % | -44.7293 | -4.0134 % |
P-1 | GHz-days | |||||||||
---|---|---|---|---|---|---|---|---|---|---|
exponent | factor | digits | bits* | k | date found | min B1 | min B2 | min. TF | min. P-1 | normal P-1 |
53402663 | 47697027580149082469367696049 | 29 | 95.268 | 446579111421363785448 23 | 2010-11-12 | 240811 | 811469 | 249,377,314 | 0.7553 | 1.3614 |
date | user | comp | B1 | B2 | BS | stage | factor | digits | bits* | GHz-days | Fac Prob |
---|---|---|---|---|---|---|---|---|---|---|---|
2010-11-12 | James Heinrich | i7-920 | 29 | 95.268 | 5.141 | 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 |
1999-12-08 | ANONYMOUS | v4_computers | 21 | 253 | 2.25000e-5 | |||
2000-03-01 | ANONYMOUS | v4_computers | 21 | 254 | 4.49000e-5 | |||
2000-05-24 | ANONYMOUS | v4_computers | 21 | 256 | 0.000 | |||
2001-08-04 | ANONYMOUS | v4_computers | 21 | 257 | 0.000 | |||
2002-07-06 | ANONYMOUS | v4_computers | 21 | 258 | 0.001 | |||
2004-05-11 | 1997rj7 | v4_computers | 21 | 260 | 0.001 | |||
2007-10-17 | 1997rj7 | v4_computers | 21 | 263 | 0.018 | |||
2008-10-14 | ANONYMOUS | Manual testing | 21 | 264 | 0.035 | |||
2008-12-23 | ANONYMOUS | 264 | 265 | 0.070 | ||||
2008-12-23 | Sturle Sunde | rodolfo.ifi | 265 | 267 | 0.420 | |||
2009-04-30 | jfarek | Carnegie3 | 267 | 268 | 0.560 |