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 | 269 | 55.1222 | 68.1159 % | 5000000 | 9896994030 | 51.8582 | 13.0642 % | 106.9804 | 72.2813 % |
Target | 262 | 0.2837 | 64.5161 % | 10000 | 800000 | 0.0051 | 1.5201 % | 0.2887 | 65.0555 % |
Difference | +7 | +54.8385 | +3.5998 % | +4990000 | +9896194030 | +51.8531 | +11.5441% | +106.6917 | +7.2258 % |
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 | 0.776% | ||
2010-11-03 | Joss | Manual testing | 20000 | 20000 | - | - | 0.002 | 0.712% | |||
2010-12-30 | Joss | Manual testing | 30000 | 30000 | - | - | 0.003 | 0.935% | |||
2011-01-15 | Joss | Manual testing | 50000 | 50000 | - | - | 0.005 | 1.272% | |||
2011-01-21 | markr | tiny | 120000 | 2370000 | 6 | - | - | 0.023 | 5.006% | ||
2014-10-05 | Joss | Manual testing | 149635 | 149635 | - | - | 0.014 | 2.219% | |||
2016-03-04 | Joss | Manual testing | 224451 | 4040118 | 6 | - | - | 0.041 | 6.011% | ||
2017-09-05 | Joss | Manual testing | 448902 | 4489020 | 6 | - | - | 0.064 | 6.540% | ||
2018-01-06 | mikr | MSI | 2500000 | 125000000 | 12 | - | - | 0.875 | 12.593% | ||
2022-12-26 | Architects Cubed | gpu72 | 5000000 | 9896994030 | - | - | 54.71 | 20.232% |
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 |
1999-01-29 | ANONYMOUS | v4_computers | 21 | 258 | 0.018 | |||
2016-02-23 | Mark Rose | Manual testing | 258 | 260 | 0.053 | |||
2009-01-04 | Sturle Sunde | morovan.ifi | 260 | 261 | 0.071 | |||
2009-01-07 | Sturle Sunde | homilius.ifi | 261 | 262 | 0.142 | |||
2013-09-08 | ramgeis | Manual testing | 262 | 263 | 0.453 | |||
2015-03-25 | VictordeHollander | Manual testing | 263 | 265 | 2.632 | |||
2015-12-30 | ramgeis | Manual testing | 265 | 266 | 3.450 | |||
2016-11-10 | Gordon Spence | Manual testing | 266 | 267 | 6.900 | |||
2019-05-06 | TJAOI | Manual testing | 267 | 268 | 13.80 | |||
2021-07-15 | TJAOI | Manual testing | 268 | 269 | 27.60 |
Total ECM effort: | 17.554 GHz-days |
Estimated T-Level: | 23.676 |
Digits | B1 | Complete | FacMiss |
---|---|---|---|
20 | 11000 | 7.946 | 0.035% |
25 | 50000 | 0.735 | 47.945% |
30 | 250000 | 0.046 | 95.468% |
35 | 1000000 | 0.002 | 99.783% |
B1 | B2 | factor | curves | GHz-days |
---|---|---|---|---|
50000 | 5000000 | 199 | 16.87 | |
50000 | 6750000 | 7 | 0.684 |
date | userid | compid | res64 | spent (GHz-days) |
---|---|---|---|---|
1999-01-29 | ANONYMOUS | v4_computers | DE073092C4A4C5B1 | 0.142 |
2018-04-11 | kkmrkkblmbrbk | old | DE073092C4A4C5B1 | 0.142 |