Last-known PrimeNet details: Exponent is not assigned to anyone factored, 0 LL 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 | 267 | 30.3911 | 70.1493 % | 10000000 | 500000000 | 1.2903 | 10.6261 % | 31.6814 | 73.3212 % |
Target | 244 | 0.0000 | 54.5455 % | 16000 | 3250000 | 0.0068 | 18.4331 % | 0.0068 | 62.9241 % |
Difference | +23 | +30.3911 | +15.6038 % | +9984000 | +496750000 | +1.2836 | -7.8070 % | +31.6746 | +10.3971 % |
P-1 | GHz-days | |||||||||
---|---|---|---|---|---|---|---|---|---|---|
exponent | factor | digits | bits* | k | date found | min B1 | min B2 | min. TF | min. P-1 | normal P-1 |
977719 | 437997010958415885919 | 21 | 68.569 | 223989209045961 3 | 2014-12-22 | 289 | 258349722083 | 92.210 | 494.93 | 924.40 |
date | user | comp | B1 | B2 | BS | stage | factor | digits | bits* | GHz-days | Fac Prob |
---|---|---|---|---|---|---|---|---|---|---|---|
2002-01-08 | ANONYMOUS | v4_computers | 2000 | 200000 | - | - | 0.000 | 12.297% | |||
2002-03-03 | ANONYMOUS | v4_computers | 4096 | 409600 | - | - | 0.001 | 15.226% | |||
2002-05-05 | ANONYMOUS | v4_computers | 8192 | 819200 | - | - | 0.002 | 18.028% | |||
2002-08-03 | ANONYMOUS | v4_computers | 32768 | 3276800 | 12 | - | - | 0.007 | 23.511% | ||
2003-01-25 | ANONYMOUS | v4_computers | 65536 | 6553600 | 12 | - | - | 0.015 | 26.178% | ||
2003-09-14 | ANONYMOUS | v4_computers | 131072 | 13107200 | 12 | - | - | 0.029 | 28.785% | ||
2011-06-01 | Joss | Manual testing | 200000 | 200000 | - | - | 0.007 | 15.672% | |||
2011-06-19 | Joss | Manual testing | 400000 | 400000 | - | - | 0.014 | 17.834% | |||
2012-02-06 | Joss | Manual testing | 684145 | 684145 | - | - | 0.024 | 19.505% | |||
2013-10-13 | David Campeau | i5-2500k | 830000 | 24900000 | 12 | - | - | 0.075 | 31.837% | ||
2014-04-03 | alpertron | Manual testing | 10000000 | 500000000 | 12 | - | - | 1.290 | 41.438% |
57 | 58 | 59 | 60 | 61 | 62 | 63 | 64 | 65 | 66 | 67 |
Bits | Factor | |||||||
---|---|---|---|---|---|---|---|---|
date | userid | compid | from | to | factor | bits* | digits | GHz-days |
2000-07-03 | ANONYMOUS | v4_computers | 21 | 255 | 0.005 | |||
2000-11-05 | ANONYMOUS | v4_computers | 21 | 256 | 0.010 | |||
2001-11-24 | ANONYMOUS | v4_computers | 21 | 257 | 0.020 | |||
2003-08-25 | ANONYMOUS | v4_computers | 21 | 258 | 0.039 | |||
2022-03-07 | LordJulius | Manual testing | 258 | 260 | ||||
2010-05-15 | Architects Cubed | a3_bu2 | 260 | 261 | 0.157 | |||
2014-02-17 | lycorn | snail | 261 | 262 | 0.314 |
Total ECM effort: | 14.093 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 | 244 | 6.804 | |
50000 | 5000000 | 37 | 1.049 | |
250000 | 25000000 | 44 | 6.240 |
date | userid | compid | cofactors | res64 | |
---|---|---|---|---|---|
2017-09-28 | Oliver Kruse | GTX-0 |
| C2633342C44947E7 | |
2017-10-15 | kkmrkkblmbrbk | c4.xlarge |
| C2633342C44947E7 | |
2020-04-24 | Oliver Kruse | AddPrpType5 |
| 4FC3DBB880FFEE60 |