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 | 193.0379 | 72.0588 % | 1000000000 | 36087207726570 | 20,282.7407 | 28.1512 % | 20,475.7785 | 79.9246 % |
Target | 244 | 0.0000 | 56.8182 % | 5500 | 750000 | 0.0005 | 11.4395 % | 0.0005 | 61.7580 % |
Difference | +24 | +193.0378 | +15.2406 % | +999994500 | +36087206976570 | +20,282.7402 | +16.7117% | +20,475.7781 | +18.1666 % |
date | user | comp | B1 | B2 | BS | stage | factor | digits | bits* | GHz-days | Fac Prob |
---|---|---|---|---|---|---|---|---|---|---|---|
2001-06-30 | ANONYMOUS | v4_computers | 11000 | 1100000 | - | - | 0.001 | 16.928% | |||
2001-10-13 | ANONYMOUS | v4_computers | 50000 | 1000000 | - | - | 0.001 | 18.557% | |||
2002-06-09 | ANONYMOUS | v4_computers | 32768 | 3276800 | 12 | - | - | 0.002 | 21.146% | ||
2002-08-10 | ANONYMOUS | v4_computers | 65536 | 6553600 | 12 | - | - | 0.004 | 23.774% | ||
2003-03-27 | ANONYMOUS | v4_computers | 131072 | 13107200 | 30 | - | - | 0.009 | 26.354% | ||
2006-01-15 | Joss | v4_computers | 308773 | 308773 | - | - | 0.003 | 15.187% | |||
2008-11-17 | GrunwalderGIMP | GWPrime02 | 2000000 | 200000000 | 12 | - | - | 0.120 | 35.935% | ||
2012-08-22 | alpertron | Manual testing | 10000000 | 200000000 | 12 | - | - | 0.210 | 36.225% | ||
2012-10-31 | alpertron | Manual testing | 100000000 | 2000000000 | 12 | - | - | 2.098 | 42.817% | ||
2022-09-27 | Oliver Kruse | 5950X | 1000000000 | 36087207726570 | - | - | 27,651 | 68.204% |
date | userid | compid | b1 | b2 | start | factor | Smooth | digits | bits* | ghz-days | |
---|---|---|---|---|---|---|---|---|---|---|---|
2022-12-24 | masser | Manual testing | 20000000 | 620000000 | 2 | 7 | - | - | 0.631 | ||
2022-12-26 | masser | Manual testing | 20000000 | 620000000 | 196 | 11 | - | - | 0.631 | ||
2022-12-31 | masser | Manual testing | 20000000 | 620000000 | 6 | 5 | - | - | 0.631 |
57 | 58 | 59 | 60 | 61 | 62 | 63 | 64 | 65 | 66 | 67 | 68 |
Bits | Factor | |||||||
---|---|---|---|---|---|---|---|---|
date | userid | compid | from | to | factor | bits* | digits | GHz-days |
2000-04-12 | ANONYMOUS | v4_computers | 21 | 254 | 0.008 | |||
2022-03-07 | LordJulius | Manual testing | 254 | 255 | ||||
2001-03-05 | ANONYMOUS | v4_computers | 21 | 256 | 0.031 | |||
2002-02-24 | ANONYMOUS | v4_computers | 21 | 257 | 0.062 | |||
2004-02-07 | ANONYMOUS | v4_computers | 21 | 258 | 0.124 | |||
2008-12-31 | Sturle Sunde | gassmann.ifi | 258 | 259 | 0.124 | |||
2009-01-24 | Sturle Sunde | gicy.ifi | 259 | 260 | 0.249 | |||
2012-04-25 | David Campeau | Manual testing | 260 | 261 | 0.497 | |||
2015-07-19 | NR | Manual testing | 261 | 262 | 0.995 | |||
2015-12-20 | Gordon Spence | Manual testing | 262 | 264 | 9.54 | |||
2018-01-18 | Gordon Spence | Manual testing | 264 | 265 | 12.10 | |||
2019-11-22 | Gordon Spence | Manual testing | 265 | 266 | 24.20 | |||
2021-02-08 | Yxinity | Manual testing | 266 | 267 | 48.40 | |||
2022-06-09 | Gordon Spence | Manual testing | 267 | 268 | 96.81 |
Total ECM effort: | 23.889 GHz-days |
Estimated T-Level: | 29.879 |
Digits | B1 | Complete | FacMiss |
---|---|---|---|
20 | 11000 | 64.311 | 0.000% |
25 | 50000 | 9.275 | 0.009% |
30 | 250000 | 0.976 | 37.690% |
35 | 1000000 | 0.080 | 92.293% |
40 | 3000000 | 0.005 | 99.465% |
B1 | B2 | factor | curves | GHz-days |
---|---|---|---|---|
50000 | 5000000 | 287 | 1.939 | |
250000 | 25000000 | 586 | 21.95 |
date | userid | compid | res64 | spent (GHz-days) |
---|---|---|---|---|
2001-12-08 | ANONYMOUS | v4_computers | 1BEF992FFE5706F5 | 0.002 |