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 | 71.7890 | 68.5714 % | 6300000 | 22713580890 | 189.3662 | 13.8868 % | 261.1552 | 72.9359 % |
Target | 264 | 1.0693 | 65.6250 % | 18000 | 1500000 | 0.0150 | 1.7533 % | 1.0844 | 66.2277 % |
Difference | +6 | +70.7197 | +2.9464 % | +6282000 | +22712080890 | +189.3511 | +12.1336% | +260.0708 | +6.7082 % |
date | user | comp | B1 | B2 | BS | stage | factor | digits | bits* | GHz-days | Fac Prob |
---|---|---|---|---|---|---|---|---|---|---|---|
2009-07-03 | Carsten Kossendey | mother | 15000 | 202500 | - | - | 0.004 | 1.485% | |||
2011-10-05 | USAFSS | P4_2600 | 55000 | 880000 | 6 | - | - | 0.015 | 2.998% | ||
2012-11-24 | Squeeky_Squirrel | T7500_2200 | 210000 | 4672500 | 6 | - | - | 0.069 | 5.293% | ||
2018-08-06 | Joss | Manual testing | 420000 | 840000 | - | - | - | 3.669% | |||
2018-08-07 | Joss | Manual testing | 420000 | 1260000 | - | - | - | 4.140% | |||
2018-08-13 | Joss | Manual testing | 420000 | 2940000 | - | - | - | 5.136% | |||
2018-08-14 | Joss | Manual testing | 420000 | 3360000 | - | - | 0.088 | 5.294% | |||
2020-05-15 | mikr | MSI | 4000000 | 150000000 | 12 | - | - | 1.562 | 11.861% | ||
2023-05-09 | Joss | Manual testing | 1000000 | 962851890 | - | - | 8.514 | 13.356% | |||
2023-05-10 | Sid & Andy | Magic_8_Ball | 6300000 | 22713580890 | - | - | 198.2 | 19.994% |
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 |
2001-09-10 | David Campeau | v4_computers | 21 | 260 | 0.023 | |||
2009-03-30 | S485122 | USB-A | 260 | 261 | 0.046 | |||
2011-09-03 | markr | oldgamer | 261 | 262 | 0.092 | |||
2012-08-25 | GrunwalderGIMP | Manual testing | 21 | 263 | 0.479 | |||
2016-02-23 | Mark Rose | Manual testing | 262 | 263 | 0.295 | |||
2015-02-11 | VictordeHollander | Manual testing | 263 | 265 | 1.712 | |||
2016-03-02 | ramgeis | Manual testing | 265 | 266 | 2.245 | |||
2017-02-27 | Gordon Spence | Manual testing | 266 | 267 | 4.490 | |||
2018-11-12 | TJAOI | Manual testing | 267 | 268 | 8.980 | |||
2021-08-08 | MadPoo | Manual testing | 268 | 269 | 17.96 | |||
2022-08-01 | TJAOI | Manual testing | 269 | 270 | 35.92 |
Total ECM effort: | 18.168 GHz-days |
Estimated T-Level: | 22.438 |
Digits | B1 | Complete | FacMiss |
---|---|---|---|
20 | 11000 | 5.265 | 0.517% |
25 | 50000 | 0.488 | 61.411% |
30 | 250000 | 0.031 | 96.969% |
35 | 1000000 | 0.001 | 99.856% |
B1 | B2 | factor | curves | GHz-days |
---|---|---|---|---|
50000 | 5000000 | 128 | 16.43 | |
50000 | 7000000 | 7 | 1.034 | |
50000 | 47392422 | 1 | 0.702 |
date | userid | compid | res64 | spent (GHz-days) |
---|---|---|---|---|
1999-06-15 | ANONYMOUS | v4_computers | 47D796E4B9D54689 | 0.350 |
2001-07-29 | ANONYMOUS | v4_computers | 47D796E4B9D54689 | 0.350 |