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 | 276 | 144.9288 | 64.4737 % | 893000 | 51580000 | 21.7338 | 4.6929 % | 166.6625 | 66.1409 % |
Target | 276 | 144.9288 | 64.4737 % | 700000 | 120000000 | 42.8173 | 3.9684 % | 187.7460 | 65.8835 % |
Difference | - | - | - | +193000 | -68420000 | -21.0835 | +0.7245% | -21.0835 | +0.2574 % |
P-1 | GHz-days | |||||||||
---|---|---|---|---|---|---|---|---|---|---|
exponent | factor | digits | bits* | k | date found | min B1 | min B2 | min. TF | min. P-1 | normal P-1 |
105596663 | 1923221396906001262481093369 | 28 | 90.636 | 9106449684428007268 22 | 2021-08-18 | 280411 | 12170479 | 3,468,268 | 5.5201 | 7.3651 |
date | user | comp | B1 | B2 | BS | stage | factor | digits | bits* | GHz-days | Fac Prob |
---|---|---|---|---|---|---|---|---|---|---|---|
2021-08-18 | Ben Delo | i-0aaacb8f4593cb2a1 | 893000 | 51580000 | 2 | 28 | 90.636 | 21.10 | 4.693% |
57 | 58 | 59 | 60 | 61 | 62 | 63 | 64 | 65 | 66 | 67 | 68 | 69 | 70 | 71 | 72 | 73 | 74 | 75 | 76 |
Bits | Factor | |||||||
---|---|---|---|---|---|---|---|---|
date | userid | compid | from | to | factor | bits* | digits | GHz-days |
2010-04-21 | ANONYMOUS | back113 | 263 | 264 | 0.019 | |||
2010-09-01 | oodaira | com2 | 264 | 265 | 0.035 | |||
2012-05-12 | sasaki3 | 265 | 266 | 0.071 | ||||
2014-06-17 | Travis Glenn Russo | Manual testing | 266 | 267 | 0.142 | |||
2014-06-20 | Travis Glenn Russo | Manual testing | 267 | 268 | 0.283 | |||
2014-10-21 | SMoffat | Manual testing | 268 | 269 | 0.566 | |||
2014-10-24 | SMoffat | Manual testing | 269 | 270 | 1.132 | |||
2014-10-30 | SMoffat | Manual testing | 270 | 271 | 2.265 | |||
2015-01-04 | shauge | Manual testing | 271 | 272 | 4.529 | |||
2020-02-27 | el grocco | Manual testing | 272 | 273 | 9.058 | |||
2020-04-06 | SRBase | Manual testing | 273 | 274 | 18.12 | |||
2021-04-08 | Hans Loeblich | Manual testing | 274 | 276 | 108.7 |