Last-known PrimeNet details: Exponent is not assigned to anyone factored, 0 LL 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 | 269 | 31.0379 | 68.1159 % | 15000000 | 750000000 | 8.3828 | 11.1442 % | 39.4207 | 71.6692 % |
Target | 264 | 0.9253 | 65.6250 % | 24000 | 2500000 | 0.0242 | 2.2279 % | 0.9495 | 66.3909 % |
Difference | +5 | +30.1126 | +2.4909 % | +14976000 | +747500000 | +8.3586 | +8.9162% | +38.4712 | +5.2783 % |
P-1 | GHz-days | |||||||||
---|---|---|---|---|---|---|---|---|---|---|
exponent | factor | digits | bits* | k | date found | min B1 | min B2 | min. TF | min. P-1 | normal P-1 |
3846481 | 4389071509945041625879 | 22 | 71.894 | 570530766945819 3 | 2021-02-09 | 1153 | 43099283 | 239.99 | 0.3578 | 0.6679 |
date | user | comp | B1 | B2 | BS | stage | factor | digits | bits* | GHz-days | Fac Prob |
---|---|---|---|---|---|---|---|---|---|---|---|
2009-07-27 | Carsten Kossendey | mother | 20000 | 270000 | - | - | 0.005 | 1.799% | |||
2011-10-25 | Squeeky_Squirrel | T7500_2200 | 70000 | 1137500 | 6 | - | - | 0.020 | 3.400% | ||
2014-10-18 | Joss | Manual testing | 86686 | 86686 | - | - | 0.013 | 1.439% | |||
2015-03-21 | David Campeau | i5-2500k | 1200000 | 34800000 | 12 | - | - | 0.462 | 9.058% | ||
2021-02-09 | axn | Manual testing | 15000000 | 750000000 | 2 | 22 | 71.894 | 8.383 | 15.420% | ||
2022-03-03 | Joss | Manual testing | 90000 | 90000 | - | - | 0.014 | 1.468% | |||
2022-03-22 | Joss | Manual testing | 100000 | 100000 | - | - | 0.015 | 1.550% | |||
2022-05-25 | Joss | Manual testing | 100000 | 130364850 | skipped known factor: 4389071509945041625879 | - | - | 1.302 | 8.143% |
57 | 58 | 59 | 60 | 61 | 62 | 63 | 64 | 65 | 66 | 67 | 68 | 69 |
Bits | Factor | |||||||
---|---|---|---|---|---|---|---|---|
date | userid | compid | from | to | factor | bits* | digits | GHz-days |
1999-01-10 | ANONYMOUS | v4_computers | 21 | 260 | 0.020 | |||
2009-02-23 | S485122 | USB-Z | 260 | 261 | 0.040 | |||
2011-03-03 | markr | ut | 261 | 262 | 0.080 | |||
2012-02-20 | GrunwalderGIMP | Manual testing | 21 | 263 | 0.415 | |||
2016-02-23 | Mark Rose | Manual testing | 262 | 263 | 0.255 | |||
2015-01-18 | VictordeHollander | Manual testing | 263 | 265 | 1.482 | |||
2016-02-24 | Yxinity | Manual testing | 265 | 266 | 1.943 | |||
2016-11-21 | Gordon Spence | Manual testing | 266 | 267 | 3.885 | |||
2018-07-23 | TJAOI | Manual testing | 267 | 268 | 7.771 | |||
2020-09-29 | TJAOI | Manual testing | 268 | 269 | 15.54 |
Total ECM effort: | 1.652 GHz-days |
Estimated T-Level: | 2.308 |
Digits | B1 | Complete | FacMiss |
---|---|---|---|
20 | 11000 | 0.462 | 63.031% |
25 | 50000 | 0.043 | 95.819% |
30 | 250000 | 0.003 | 99.731% |
B1 | B2 | factor | curves | GHz-days |
---|---|---|---|---|
50000 | 5000000 | 12 | 1.652 |
date | userid | compid | res64 | spent (GHz-days) |
---|---|---|---|---|
1999-12-23 | ANONYMOUS | v4_computers | 16A3DAF82471F155 | 0.404 |
date | userid | compid |
---|---|---|
2021-02-11 | Mario Tranquillini | MT-03-LE2400 |