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 | 278 | 393.2838 | 64.1026 % | 1800000 | 544273380 | 298.3667 | 6.3967 % | 691.6505 | 66.3988 % |
Target | 278 | 393.2838 | 64.1026 % | 900000 | 170000000 | 96.2318 | 3.7927 % | 489.5156 | 65.4641 % |
Difference | - | - | - | +900000 | +374273380 | +202.1348 | +2.6039% | +202.1348 | +0.9347 % |
P-1 | GHz-days | |||||||||
---|---|---|---|---|---|---|---|---|---|---|
exponent | factor | digits | bits* | k | date found | min B1 | min B2 | min. TF | min. P-1 | normal P-1 |
155654789 | 70272288642872889879103952159 | 29 | 95.827 | 225731212943512100611 29 | 2020-12-20 | 92567 | 2764543 | 51,548,644 | 2.2661 | 2.6769 |
date | user | comp | B1 | B2 | BS | stage | factor | digits | bits* | GHz-days | Fac Prob |
---|---|---|---|---|---|---|---|---|---|---|---|
2020-12-20 | Kriesel | Manual testing | 900000 | 34000000 | 2 | 29 | 95.827 | 26.68 | 3.793% | ||
2023-09-11 | Kriesel | emu | 1800000 | 544273380 | skipped known factor: 70272288642872889879103952159 | - | - | 326.0 | 6.397% |
57 | 58 | 59 | 60 | 61 | 62 | 63 | 64 | 65 | 66 | 67 | 68 | 69 | 70 | 71 | 72 | 73 | 74 | 75 | 76 | 77 | 78 |
Bits | Factor | |||||||
---|---|---|---|---|---|---|---|---|
date | userid | compid | from | to | factor | bits* | digits | GHz-days |
2011-01-23 | oodaira | com2 | 264 | 265 | 0.024 | |||
2013-02-04 | tsc | c02 | 265 | 266 | 0.048 | |||
2015-04-12 | Mr-Plonk | Linux-i7 | 266 | 267 | 0.096 | |||
2016-05-03 | Mr-Plonk | linux_i5-4690 | 267 | 268 | 0.192 | |||
2016-07-19 | Josh Famestad | Manual testing | 268 | 269 | 0.384 | |||
2017-08-26 | La Güira | Manual testing | 269 | 270 | 0.768 | |||
2017-10-14 | David Hruska | Manual testing | 270 | 271 | 1.536 | |||
2017-11-05 | David Hruska | Manual testing | 271 | 272 | 3.073 | |||
2017-12-17 | David Hruska | Manual testing | 272 | 273 | 6.145 | |||
2020-12-20 | Kriesel | Manual testing | 273 | 274 | 12.29 | |||
2020-12-20 | Kriesel | Manual testing | 274 | 275 | 24.58 | |||
2020-12-20 | Kriesel | Manual testing | 275 | 276 | 49.16 | |||
2020-12-20 | Kriesel | Manual testing | 276 | 277 | 98.32 | |||
2020-12-20 | Kriesel | Manual testing | 277 | 278 | 196.6 |
date | userid | compid | cofactors | res64 | |
---|---|---|---|---|---|
2024-01-06 | Kriesel | Kilroy_was_here_too |
| E038CDF577EA45B2 |
date | userid | compid |
---|---|---|
2024-01-07 | Michael Bahlen |