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 | 270 | 62.3908 | 68.5714 % | 10000000 | 10237106880 | 86.3792 | 13.5207 % | 148.7700 | 72.8208 % |
Target | 264 | 0.9294 | 65.6250 % | 24000 | 2500000 | 0.0242 | 2.2263 % | 0.9536 | 66.3903 % |
Difference | +6 | +61.4615 | +2.9464 % | +9976000 | +10234606880 | +86.3550 | +11.2944% | +147.8165 | +6.4305 % |
date | user | comp | B1 | B2 | BS | stage | factor | digits | bits* | GHz-days | Fac Prob |
---|---|---|---|---|---|---|---|---|---|---|---|
2009-07-27 | Carsten Kossendey | mother | 20000 | 270000 | - | - | 0.005 | 1.797% | |||
2011-10-31 | Squeeky_Squirrel | T7500_2200 | 70000 | 1137500 | 6 | - | - | 0.020 | 3.398% | ||
2014-10-14 | Joss | Manual testing | 86759 | 86759 | - | - | 0.013 | 1.439% | |||
2016-02-16 | Joss | Manual testing | 219542 | 2195420 | 6 | - | - | 0.050 | 4.610% | ||
2016-08-06 | Joss | Manual testing | 439084 | 2195420 | 6 | - | - | 0.081 | 4.892% | ||
2016-08-10 | Joss | Manual testing | 439084 | 4390840 | 6 | - | - | 0.100 | 5.731% | ||
2021-01-21 | axn | Manual testing | 15000000 | 750000000 | - | - | 8.383 | 15.415% | |||
2023-12-12 | Joss | Joss | 2326616 | 2514892380 | - | - | 25.18 | 15.829% | |||
2024-03-08 | Joss | Joss | 10000000 | 5029784760 | - | - | 51.27 | 18.303% | |||
2024-03-09 | Joss | Joss | 10000000 | 10237106880 | - | - | 102.6 | 19.430% |
57 | 58 | 59 | 60 | 61 | 62 | 63 | 64 | 65 | 66 | 67 | 68 | 69 | 70 |
Bits | Factor | |||||||
---|---|---|---|---|---|---|---|---|
date | userid | compid | from | to | factor | bits* | digits | GHz-days |
2009-02-28 | S485122 | USB-A | 260 | 261 | 0.040 | |||
2011-03-11 | markr | ut | 261 | 262 | 0.080 | |||
2012-02-20 | GrunwalderGIMP | Manual testing | 21 | 263 | 0.417 | |||
2016-02-23 | Mark Rose | Manual testing | 21 | 263 | 0.296 | |||
2015-01-18 | VictordeHollander | Manual testing | 263 | 265 | 1.488 | |||
2016-02-28 | ramgeis | Manual testing | 265 | 266 | 1.951 | |||
2016-11-19 | Gordon Spence | Manual testing | 266 | 267 | 3.902 | |||
2018-09-24 | TJAOI | Manual testing | 267 | 268 | 7.805 | |||
2020-08-24 | TJAOI | Manual testing | 268 | 269 | 15.61 | |||
2022-05-11 | DRobinsonPE | Manual testing | 269 | 270 | 31.22 |
Total ECM effort: | 8.486 GHz-days |
Estimated T-Level: | 21.001 |
Digits | B1 | Complete | FacMiss |
---|---|---|---|
20 | 11000 | 2.160 | 11.530% |
25 | 50000 | 0.200 | 81.850% |
30 | 250000 | 0.013 | 98.742% |
B1 | B2 | factor | curves | GHz-days |
---|---|---|---|---|
50000 | 5000000 | 41 | 6.004 | |
50000 | 6900000 | 7 | 1.236 | |
50000 | 7000000 | 7 | 1.246 |
date | userid | compid | res64 | spent (GHz-days) |
---|---|---|---|---|
1999-08-31 | ANONYMOUS | v4_computers | 29E2FB029FDB2245 | 0.402 |