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 | 86.3647 | 68.5714 % | 5000000 | 8681331750 | 53.4999 | 12.2990 % | 139.8646 | 72.4368 % |
Target | 263 | 0.5769 | 65.0794 % | 15000 | 1200000 | 0.0089 | 1.7459 % | 0.5858 | 65.6890 % |
Difference | +7 | +85.7878 | +3.4921 % | +4985000 | +8680131750 | +53.4910 | +10.5531% | +139.2789 | +6.7478 % |
date | user | comp | B1 | B2 | BS | stage | factor | digits | bits* | GHz-days | Fac Prob |
---|---|---|---|---|---|---|---|---|---|---|---|
2003-11-16 | ANONYMOUS | v4_computers | 2048 | 204800 | - | - | 0.001 | 0.680% | |||
2010-12-01 | markr | tiny | 110000 | 2365000 | 6 | - | - | 0.029 | 4.587% | ||
2016-08-10 | Joss | Manual testing | 142000 | 4730000 | 6 | - | - | 0.048 | 5.463% | ||
2016-10-26 | Joss | Manual testing | 170400 | 170400 | - | - | - | 2.157% | |||
2016-12-23 | Joss | Manual testing | 204480 | 204480 | - | - | - | 2.338% | |||
2017-02-02 | mikr | MSI | 2700000 | 84000000 | 12 | - | - | 0.778 | 11.373% | ||
2017-02-25 | Joss | Manual testing | 294451 | 2944510 | 6 | - | - | - | 5.387% | ||
2023-02-01 | Joss | Manual testing | 1000000 | 413395290 | - | - | 2.896 | 12.943% | |||
2023-03-01 | Architects Cubed | gpu72 | 5000000 | 8681331750 | - | - | 58.95 | 19.190% |
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 |
1999-05-09 | ANONYMOUS | v4_computers | 21 | 259 | 0.014 | |||
2016-02-23 | Mark Rose | Manual testing | 259 | 260 | 0.028 | |||
2009-01-31 | Sturle Sunde | gofy.ifi | 260 | 261 | 0.056 | |||
2012-03-13 | markr | oldgamer | 261 | 262 | 0.111 | |||
2013-01-14 | dbaugh | Manual testing | 262 | 263 | 0.355 | |||
2015-04-21 | VictordeHollander | Manual testing | 263 | 265 | 2.060 | |||
2016-02-08 | ramgeis | Manual testing | 265 | 266 | 2.701 | |||
2017-10-12 | Gordon Spence | Manual testing | 266 | 267 | 5.402 | |||
2019-02-21 | chuenkit | Manual testing | 267 | 268 | 10.80 | |||
2021-06-07 | TJAOI | Manual testing | 268 | 269 | 21.61 | |||
2023-09-08 | TJAOI | Manual testing | 269 | 270 | 43.21 |
Total ECM effort: | 20.369 GHz-days |
Estimated T-Level: | 23.494 |
Digits | B1 | Complete | FacMiss |
---|---|---|---|
20 | 11000 | 7.562 | 0.052% |
25 | 50000 | 0.699 | 49.718% |
30 | 250000 | 0.044 | 95.674% |
35 | 1000000 | 0.002 | 99.793% |
B1 | B2 | factor | curves | GHz-days |
---|---|---|---|---|
50000 | 5000000 | 120 | 12.11 | |
50000 | 5850000 | 7 | 0.781 | |
50000 | 6650000 | 50 | 5.788 | |
50000 | 6814704 | 7 | 0.842 | |
50000 | 6900000 | 7 | 0.847 |
date | userid | compid | res64 | spent (GHz-days) |
---|---|---|---|---|
1999-07-04 | ANONYMOUS | v4_computers | 0826E77A5F97376D | 0.214 |
2018-08-19 | kkmrkkblmbrbk | old | 0826E77A5F97376D | 0.208 |