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 | 277 | 5,513.1301 | 70.1299 % | 8000000 | 5451792060 | 69.7454 | 7.8840 % | 5,582.8755 | 72.4848 % |
Target | 266 | 2.6601 | 65.1515 % | 34000 | 3500000 | 0.0510 | 2.1570 % | 2.7111 | 65.9032 % |
Difference | +11 | +5,510.4700 | +4.9784 % | +7966000 | +5448292060 | +69.6944 | +5.7270% | +5,580.1644 | +6.5816 % |
date | user | comp | B1 | B2 | BS | stage | factor | digits | bits* | GHz-days | Fac Prob |
---|---|---|---|---|---|---|---|---|---|---|---|
2000-07-25 | Stephen Wood | v4_computers | 20000 | 20000 | - | - | 0.005 | 0.447% | |||
2010-05-02 | Squeeky_Squirrel | P4_2600 | 65000 | 1121250 | 6 | - | - | 0.031 | 2.786% | ||
2013-05-19 | Squeeky_Squirrel | P4_2600 | 175000 | 3937500 | 6 | - | - | 0.098 | 4.335% | ||
2019-05-07 | James Heinrich | 3930K | 60000 | 960000 | 6 | - | - | 0.025 | 2.641% | ||
2020-10-10 | James Heinrich | 3930K | 260000 | 7413000 | 12 | - | - | 0.149 | 5.181% | ||
2020-11-03 | James Heinrich | Manual testing | 260000 | 7413000 | 12 | - | - | - | 5.181% | ||
2022-10-19 | Sid & Andy | Rocky | 8000000 | 5451792060 | - | - | 78.27 | 16.590% |
57 | 58 | 59 | 60 | 61 | 62 | 63 | 64 | 65 | 66 | 67 | 68 | 69 | 70 | 71 | 72 | 73 | 74 | 75 | 76 | 77 |
Bits | Factor | |||||||
---|---|---|---|---|---|---|---|---|
date | userid | compid | from | to | factor | bits* | digits | GHz-days |
2016-02-23 | Mark Rose | Manual testing | 21 | 262 | 0.111 | |||
2009-04-23 | GrunwalderGIMP | Manual testing | 262 | 263 | 0.177 | |||
2012-06-27 | dbaugh | Manual testing | 263 | 264 | 0.354 | |||
2012-07-07 | dbaugh | Manual testing | 264 | 265 | 0.673 | |||
2012-07-11 | dbaugh | Manual testing | 265 | 267 | 4.038 | |||
2012-08-12 | dbaugh | Manual testing | 267 | 268 | 5.384 | |||
2012-08-15 | dbaugh | Manual testing | 268 | 269 | 10.77 | |||
2012-09-18 | dbaugh | Manual testing | 269 | 270 | 21.54 | |||
2012-12-01 | dbaugh | Manual testing | 270 | 271 | 43.07 | |||
2013-03-16 | dbaugh | Manual testing | 271 | 272 | 86.14 | |||
2013-04-30 | dbaugh | Manual testing | 272 | 273 | 172.3 | |||
2013-07-19 | dbaugh | Manual testing | 273 | 274 | 344.6 | |||
2013-10-17 | dbaugh | Manual testing | 274 | 275 | 689.1 | |||
2014-07-06 | dbaugh | Manual testing | 275 | 276 | 1,378 | |||
2015-11-21 | dbaugh | Manual testing | 276 | 277 | 2,757 |
Total ECM effort: | 3.503 GHz-days |
Estimated T-Level: | 2.500 |
Digits | B1 | Complete | FacMiss |
---|---|---|---|
20 | 11000 | 0.500 | 60.653% |
25 | 50000 | 0.046 | 95.479% |
30 | 250000 | 0.003 | 99.709% |
B1 | B2 | factor | curves | GHz-days |
---|---|---|---|---|
50000 | 5000000 | 13 | 3.503 |
date | userid | compid | res64 | spent (GHz-days) |
---|---|---|---|---|
2000-08-17 | Stephen Wood | v4_computers | 3DF93361AFBE479C | 0.877 |