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 | 278 | 184.2049 | 62.8205 % | 1900000 | 80000000 | 132.7579 | 5.2413 % | 316.9628 | 64.7692 % |
Target | 281 | 1,473.6431 | 64.1975 % | 1900000 | 400000000 | 508.7979 | 4.0319 % | 1,982.4410 | 65.6410 % |
Difference | -3 | -1,289.4382 | -1.3770 % | - | -320000000 | -376.0400 | +1.2095% | -1,665.4782 | -0.8718 % |
P-1 | GHz-days | |||||||||
---|---|---|---|---|---|---|---|---|---|---|
exponent | factor | digits | bits* | k | date found | min B1 | min B2 | min. TF | min. P-1 | normal P-1 |
332328287 | 755062007072556971567033 | 24 | 79.321 | 1136018263580068 22 | 2021-06-16 | 1783 | 3534397 | 368.41 | 4.1897 | 7.7573 |
date | user | comp | B1 | B2 | BS | stage | factor | digits | bits* | GHz-days | Fac Prob |
---|---|---|---|---|---|---|---|---|---|---|---|
2021-06-16 | Kriesel | Manual testing | 1900000 | 80000000 | 2 | 24 | 79.321 | 132.8 | 4.032% |
57 | 58 | 59 | 60 | 61 | 62 | 63 | 64 | 65 | 66 | 67 | 68 | 69 | 70 | 71 | 72 | 73 | 74 | 75 | 76 | 77 | 78 | 79 | 80 | 81 |
Bits | Factor | |||||||
---|---|---|---|---|---|---|---|---|
date | userid | compid | from | to | factor | bits* | digits | GHz-days |
2023-10-18 | James Heinrich | Manual testing | 267 | 268 | ||||
2010-03-27 | Grant McCracken | Brett-Laptop | 268 | 269 | 0.180 | |||
2024-02-21 | Grant McCracken | Manual testing | 268 | 269 | ||||
2010-12-15 | Sunfish | Server01 | 269 | 270 | 0.360 | |||
2011-04-29 | Grant McCracken | work-i5 | 270 | 271 | 0.720 | |||
2012-06-25 | Grant McCracken | Jana-Laptop | 271 | 272 | 1.439 | |||
2013-01-17 | LaurV | Manual testing | 272 | 273 | 2.878 | |||
2014-01-03 | Team_Inspector | Fishbeck | 273 | 274 | 5.756 | |||
2015-05-22 | Team_Inspector | Angelou | 274 | 275 | 11.51 | |||
2015-10-09 | Team_Inspector | Angelou | 275 | 276 | 23.03 | |||
2021-05-24 | Jon Pace | Manual testing | 276 | 277 | 46.05 | |||
2021-05-24 | Jon Pace | Manual testing | 277 | 278 | 92.10 |