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 | 268 | 68.7317 | 70.5882 % | 35000000 | 9992300037720 | 19,143.9124 | 24.0453 % | 19,212.6441 | 77.6604 % |
Target | 244 | 0.0000 | 54.5455 % | 14000 | 2750000 | 0.0057 | 17.6075 % | 0.0057 | 62.5489 % |
Difference | +24 | +68.7317 | +16.0428 % | +34986000 | +9992297287720 | +19,143.9067 | +6.4378% | +19,212.6384 | +15.1115 % |
date | user | comp | B1 | B2 | BS | stage | factor | digits | bits* | GHz-days | Fac Prob |
---|---|---|---|---|---|---|---|---|---|---|---|
2002-01-08 | ANONYMOUS | v4_computers | 2000 | 200000 | - | - | 0.000 | 12.073% | |||
2002-02-17 | ANONYMOUS | v4_computers | 4096 | 409600 | - | - | 0.001 | 14.992% | |||
2002-04-14 | ANONYMOUS | v4_computers | 8192 | 819200 | - | - | 0.002 | 17.787% | |||
2002-05-25 | ANONYMOUS | v4_computers | 16384 | 1638400 | - | - | 0.004 | 20.545% | |||
2002-06-29 | ANONYMOUS | v4_computers | 32768 | 3276800 | 12 | - | - | 0.007 | 23.259% | ||
2002-12-16 | ANONYMOUS | v4_computers | 65537 | 6553700 | 12 | - | - | 0.015 | 25.922% | ||
2003-08-25 | ANONYMOUS | v4_computers | 131072 | 13107200 | 12 | - | - | 0.029 | 28.526% | ||
2011-02-20 | Joss | Manual testing | 200000 | 200000 | - | - | 0.007 | 15.479% | |||
2011-07-12 | Joss | Manual testing | 239777 | 239777 | - | - | 0.008 | 16.043% | |||
2011-08-31 | Joss | Manual testing | 399629 | 399629 | - | - | 0.014 | 17.632% | |||
2012-01-22 | Joss | Manual testing | 799258 | 799258 | - | - | 0.028 | 19.784% | |||
2012-03-29 | Joss | Manual testing | 1198888 | 1198888 | - | - | 0.042 | 21.036% | |||
2012-09-21 | Joss | Manual testing | 1734422 | 1734422 | - | - | 0.061 | 22.169% | |||
2012-10-25 | Joss | Manual testing | 1943951 | 1943951 | - | - | 0.068 | 22.518% | |||
2013-11-09 | David Campeau | i5-2500k | 2020000 | 72720000 | 12 | - | - | 0.206 | 35.108% | ||
2015-12-01 | Sid & Andy | Rocky | 8672110 | 260163300 | 12 | - | - | 0.787 | 39.155% | ||
2022-08-26 | lycorn | colab_DG_1 | 15000000 | 1101081888270 | - | - | 2,227 | 60.785% | |||
2024-03-10 | Ethan O'Connor | Virginia | 35000000 | 9992300037720 | - | - | 19,144 | 66.009% |
date | userid | compid | b1 | b2 | start | factor | Smooth | digits | bits* | ghz-days | |
---|---|---|---|---|---|---|---|---|---|---|---|
2023-03-16 | masser | Manual testing | 6000000 | 288000000 | 2 | 7 | - | - | 0.850 | ||
2023-03-16 | masser | Manual testing | 6000000 | 276000000 | 123 | 17 | - | - | 0.828 | ||
2023-03-30 | masser | Manual testing | 6000000 | 282000000 | 6 | 5 | - | - | 0.839 |
57 | 58 | 59 | 60 | 61 | 62 | 63 | 64 | 65 | 66 | 67 | 68 |
Bits | Factor | |||||||
---|---|---|---|---|---|---|---|---|
date | userid | compid | from | to | factor | bits* | digits | GHz-days |
2000-08-24 | ANONYMOUS | v4_computers | 21 | 255 | 0.006 | |||
2000-12-31 | ANONYMOUS | v4_computers | 21 | 256 | 0.011 | |||
2001-12-01 | ANONYMOUS | v4_computers | 21 | 257 | 0.022 | |||
2003-09-09 | ANONYMOUS | v4_computers | 21 | 258 | 0.044 | |||
2022-03-07 | LordJulius | Manual testing | 258 | 259 | ||||
2004-05-11 | Sturle Sunde | v4_computers | 21 | 260 | 0.089 | |||
2010-05-20 | Architects Cubed | a3_bu2 | 260 | 261 | 0.177 | |||
2015-02-06 | TJAOI | Manual testing | 261 | 262 | 0.354 | |||
2015-10-11 | Gordon Spence | Manual testing | 262 | 264 | 3.396 | |||
2016-02-12 | lycorn | Manual testing | 264 | 265 | 4.308 | |||
2018-05-18 | BloodERazor | Manual testing | 265 | 266 | 8.617 | |||
2019-03-21 | lycorn | Manual testing | 266 | 267 | 17.23 | |||
2022-02-23 | Gordon Spence | Manual testing | 267 | 268 | 34.47 |
Total ECM effort: | 14.702 GHz-days |
Estimated T-Level: | 25.703 |
Digits | B1 | Complete | FacMiss |
---|---|---|---|
20 | 11000 | 15.315 | 0.000% |
25 | 50000 | 1.701 | 18.256% |
30 | 250000 | 0.141 | 86.883% |
35 | 1000000 | 0.010 | 99.052% |
B1 | B2 | factor | curves | GHz-days |
---|---|---|---|---|
50000 | 5000000 | 280 | 7.709 | |
250000 | 25000000 | 50 | 6.993 |
date | userid | compid | res64 | spent (GHz-days) |
---|---|---|---|---|
2002-01-28 | ANONYMOUS | v4_computers | 51DA5E86DEB4212B | 0.021 |
2015-04-11 | MadPoo | Manual testing | 51DA5E86DEB4212B | 0.021 |