Last-known PrimeNet details: Exponent is not assigned to anyone factored, 0 LL tests remaining
|
Trial Factoring | P-1 Factoring | Combined | |||||||
---|---|---|---|---|---|---|---|---|---|
Limit | GHz-days | Probability | B1 | B2 | GHz-days | Probability | GHz-days | Probability | |
Actual | 268 | 21.8064 | 67.6471 % | 720000 | 868549500 | 5.3758 | 9.1687 % | 27.1822 | 70.6134 % |
Target | 263 | 0.5839 | 65.0794 % | 14000 | 1200000 | 0.0088 | 1.7071 % | 0.5927 | 65.6755 % |
Difference | +5 | +21.2225 | +2.5677 % | +706000 | +867349500 | +5.3670 | +7.4617% | +26.5895 | +4.9379 % |
P-1 | GHz-days | |||||||||
---|---|---|---|---|---|---|---|---|---|---|
exponent | factor | digits | bits* | k | date found | min B1 | min B2 | min. TF | min. P-1 | normal P-1 |
2733371 | 784754937964626083071 | 21 | 69.411 | 143550754355085 3 | 2020-10-04 | 71 | 47311141 | 76.484 | 0.2887 | 0.5392 |
date | user | comp | B1 | B2 | BS | stage | factor | digits | bits* | GHz-days | Fac Prob |
---|---|---|---|---|---|---|---|---|---|---|---|
2003-11-16 | ANONYMOUS | v4_computers | 2048 | 204800 | - | - | 0.001 | 0.677% | |||
2003-11-28 | Team Prime Rib | v4_computers | 15000 | 225000 | - | - | 0.003 | 1.710% | |||
2010-12-19 | Joss | Manual testing | 20000 | 20000 | - | - | 0.002 | 0.634% | |||
2010-12-28 | Joss | Manual testing | 30000 | 30000 | - | - | 0.004 | 0.838% | |||
2011-01-19 | Joss | Manual testing | 50000 | 50000 | - | - | 0.006 | 1.149% | |||
2011-02-28 | James Heinrich | i7-920 | 300000 | 8000000 | 12 | - | - | 0.081 | 6.585% | ||
2018-07-07 | Joss | Manual testing | 600000 | 6000000 | 6 | - | - | 0.110 | 6.626% | ||
2023-04-18 | Kevin_9611 | Factor_2 | 720000 | 868549500 | skipped known factor: 784754937964626083071 | - | - | 5.924 | 13.577% |
57 | 58 | 59 | 60 | 61 | 62 | 63 | 64 | 65 | 66 | 67 | 68 |
Bits | Factor | |||||||
---|---|---|---|---|---|---|---|---|
date | userid | compid | from | to | factor | bits* | digits | GHz-days |
1999-08-07 | ANONYMOUS | v4_computers | 21 | 259 | 0.014 | |||
2016-02-23 | Mark Rose | Manual testing | 259 | 260 | 0.028 | |||
2009-01-28 | Sturle Sunde | iago.ifi | 260 | 261 | 0.056 | |||
2012-04-09 | markr | oldgamer | 261 | 262 | 0.112 | |||
2013-01-14 | dbaugh | Manual testing | 262 | 263 | 0.359 | |||
2015-04-13 | VictordeHollander | Manual testing | 263 | 265 | 2.085 | |||
2016-02-02 | ramgeis | Manual testing | 265 | 266 | 2.734 | |||
2017-10-05 | Gordon Spence | Manual testing | 266 | 267 | 5.468 | |||
2019-02-15 | chuenkit | Manual testing | 267 | 268 | 10.94 |
Total ECM effort: | 4.794 GHz-days |
Estimated T-Level: | 20.854 |
Digits | B1 | Complete | FacMiss |
---|---|---|---|
20 | 11000 | 1.846 | 15.784% |
25 | 50000 | 0.171 | 84.297% |
30 | 250000 | 0.011 | 98.928% |
date | userid | compid | res64 | spent (GHz-days) |
---|---|---|---|---|
1999-07-04 | Dry Creek Photo | v4_computers | 3F0242E09ACBE818 | 0.211 |
2018-08-09 | kkmrkkblmbrbk | old | 3F0242E09ACBE818 | 0.206 |
date | userid | compid | cofactors | res64 | |
---|---|---|---|---|---|
2020-10-05 | Xyzzy | i5-10600K |
| 8D2EEDB53FC99C34 |
date | userid | compid |
---|---|---|
2020-10-05 | Chelle | PC3__2x__Xeon6142 |