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 | 103.1338 | 69.5652 % | 15000000 | 52081146810 | 122.5561 | 15.6355 % | 225.6899 | 74.3238 % |
Target | 260 | 0.1327 | 65.0000 % | 5000 | 130000 | 0.0005 | 0.7720 % | 0.1332 | 65.2702 % |
Difference | +9 | +103.0012 | +4.5652 % | +14995000 | +52081016810 | +122.5556 | +14.8635% | +225.5567 | +9.0536 % |
date | user | comp | B1 | B2 | BS | stage | factor | digits | bits* | GHz-days | Fac Prob |
---|---|---|---|---|---|---|---|---|---|---|---|
2002-03-16 | Joss | v4_computers | 1000 | 1000 | - | - | 4.30000e-5 | 0.039% | |||
2002-06-02 | ANONYMOUS | v4_computers | 50000 | 1000000 | - | - | 0.004 | 4.181% | |||
2012-02-04 | markr | tiny | 500000 | 10000000 | 12 | - | - | 0.047 | 8.612% | ||
2016-02-28 | Joss | Manual testing | 2909412 | 52369416 | 12 | - | - | 0.241 | 12.345% | ||
2017-10-23 | mikr | Color | 15000000 | 500000000 | 12 | - | - | 1.780 | 17.334% | ||
2023-01-17 | Joss | Manual testing | 2929412 | 2099541990 | - | - | 6.486 | 18.692% | |||
2023-02-15 | Joss | Manual testing | 2929412 | 5835634350 | - | - | 17.76 | 20.351% | |||
2023-06-26 | Joss | Joss | 2929412 | 26982315360 | - | - | 81.54 | 22.759% | |||
2023-12-10 | mikr | MSI | 15000000 | 52081146810 | - | - | 157.9 | 25.746% |
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 |
2001-11-10 | ANONYMOUS | v4_computers | 21 | 257 | 0.017 | |||
2003-05-04 | ANONYMOUS | v4_computers | 21 | 258 | 0.033 | |||
2016-02-23 | Mark Rose | Manual testing | 258 | 260 | 0.100 | |||
2009-02-15 | Sturle Sunde | giny.ifi | 260 | 261 | 0.133 | |||
2011-05-09 | Xyzzy | Manual testing | 261 | 262 | 0.265 | |||
2012-10-11 | dbaugh | Manual testing | 262 | 263 | 0.848 | |||
2014-12-28 | Matthias Wurtinger | Manual testing | 263 | 264 | 1.696 | |||
2014-12-30 | lycorn | Manual testing | 264 | 265 | 3.228 | |||
2015-08-28 | omylist | Manual testing | 265 | 266 | 6.455 | |||
2018-08-15 | Yxinity | Manual testing | 266 | 267 | 12.91 | |||
2020-02-29 | Gordon Spence | Manual testing | 267 | 268 | 25.82 | |||
2021-09-21 | MadPoo | Manual testing | 268 | 269 | 51.64 |
Total ECM effort: | 17.660 GHz-days |
Estimated T-Level: | 25.658 |
Digits | B1 | Complete | FacMiss |
---|---|---|---|
20 | 11000 | 14.808 | 0.000% |
25 | 50000 | 1.620 | 19.795% |
30 | 250000 | 0.132 | 87.678% |
35 | 1000000 | 0.009 | 99.129% |
B1 | B2 | factor | curves | GHz-days |
---|---|---|---|---|
50000 | 5000000 | 281 | 9.86 | |
250000 | 25000000 | 44 | 7.799 |
date | userid | compid | res64 | spent (GHz-days) |
---|---|---|---|---|
2015-11-11 | MadPoo | Manual testing | C1DED3D83303A4C2 | 0.034 |
date | userid | compid | cofactors | res64 |
---|---|---|---|---|
2020-11-05 | Ethan O'Connor | Highland2020 | F8B0DFC68904F879 |
date | userid | compid |
---|---|---|
2020-11-05 | Simon Josefsson | cto11 |