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 | 111.0175 | 68.5714 % | 5000000 | 9896994030 | 51.8582 | 12.2023 % | 162.8757 | 72.4065 % |
Target | 262 | 0.2854 | 64.5161 % | 10000 | 800000 | 0.0051 | 1.5181 % | 0.2905 | 65.0548 % |
Difference | +8 | +110.7321 | +4.0553 % | +4990000 | +9896194030 | +51.8531 | +10.6842% | +162.5852 | +7.3516 % |
date | user | comp | B1 | B2 | BS | stage | factor | digits | bits* | GHz-days | Fac Prob |
---|---|---|---|---|---|---|---|---|---|---|---|
2003-03-07 | ANONYMOUS | v4_computers | 2048 | 204800 | 12 | - | - | 0.001 | 0.775% | ||
2010-11-03 | Joss | Manual testing | 20000 | 20000 | - | - | 0.002 | 0.711% | |||
2010-12-30 | Joss | Manual testing | 30000 | 30000 | - | - | 0.003 | 0.933% | |||
2011-01-15 | Joss | Manual testing | 50000 | 50000 | - | - | 0.005 | 1.271% | |||
2011-01-25 | markr | tiny | 120000 | 2340000 | 6 | - | - | 0.023 | 4.988% | ||
2014-10-07 | Joss | Manual testing | 149820 | 149820 | - | - | 0.014 | 2.217% | |||
2016-03-20 | Joss | Manual testing | 269676 | 269676 | - | - | - | 2.849% | |||
2016-04-07 | Joss | Manual testing | 360000 | 6480000 | 12 | - | - | 0.066 | 6.899% | ||
2017-12-12 | mikr | MSI | 2500000 | 125000000 | 12 | - | - | 0.875 | 12.586% | ||
2021-06-22 | Dylan Delgado | laptop-ryzen73700 | 3000000 | 393000000 | - | - | 2.312 | 14.583% | |||
2023-01-02 | Architects Cubed | gpu72ng | 5000000 | 9896994030 | - | - | 54.71 | 20.224% |
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 |
1999-01-29 | ANONYMOUS | v4_computers | 21 | 258 | 0.018 | |||
2016-02-23 | Mark Rose | Manual testing | 258 | 260 | 0.054 | |||
2009-01-04 | Sturle Sunde | gehry.ifi | 260 | 261 | 0.071 | |||
2009-01-06 | Sturle Sunde | gopher.ifi | 261 | 262 | 0.143 | |||
2013-01-23 | dbaugh | Manual testing | 262 | 263 | 0.456 | |||
2015-03-22 | VictordeHollander | Manual testing | 263 | 264 | 0.912 | |||
2015-03-22 | VictordeHollander | Manual testing | 264 | 265 | 1.736 | |||
2015-12-30 | ramgeis | Manual testing | 265 | 266 | 3.472 | |||
2016-11-03 | Gordon Spence | Manual testing | 266 | 267 | 6.944 | |||
2019-05-20 | TJAOI | Manual testing | 267 | 268 | 13.89 | |||
2021-07-29 | TJAOI | Manual testing | 268 | 269 | 27.77 | |||
2023-02-24 | Architects Cubed | GPU72_TF | 269 | 270 | 55.55 |
Total ECM effort: | 17.756 GHz-days |
Estimated T-Level: | 23.621 |
Digits | B1 | Complete | FacMiss |
---|---|---|---|
20 | 11000 | 7.875 | 0.038% |
25 | 50000 | 0.724 | 48.471% |
30 | 250000 | 0.046 | 95.540% |
35 | 1000000 | 0.002 | 99.787% |
B1 | B2 | factor | curves | GHz-days |
---|---|---|---|---|
11000 | 1100000 | 10 | 0.188 | |
50000 | 50000 | 7 | 0.355 | |
50000 | 5000000 | 185 | 15.68 | |
50000 | 5150000 | 7 | 0.605 | |
50000 | 6750000 | 7 | 0.683 | |
76620 | 24176890 | 1 | 0.246 |
date | userid | compid | res64 | spent (GHz-days) |
---|---|---|---|---|
1999-02-07 | ANONYMOUS | v4_computers | 94ED555516182410 | 0.142 |
2018-04-09 | kkmrkkblmbrbk | old | 94ED555516182410 | 0.142 |