Last-known PrimeNet details: Exponent is not assigned to anyone 0 primality tests remaining
|
Trial Factoring | P-1 Factoring | Combined | |||||||
---|---|---|---|---|---|---|---|---|---|
Limit | GHz-days | Probability | B1 | B2 | GHz-days | Probability | GHz-days | Probability | |
Actual | 267 | 59.8336 | 71.6418 % | 3000000 | 100000000 | 0.1415 | 7.2734 % | 59.9751 | 73.7044 % |
Target | 244 | 0.0000 | 56.8182 % | 9000 | 1400000 | 0.0014 | 14.3444 % | 0.0015 | 63.0123 % |
Difference | +23 | +59.8336 | +14.8236 % | +2991000 | +98600000 | +0.1400 | -7.0710 % | +59.9737 | +10.6920 % |
P-1 | GHz-days | |||||||||
---|---|---|---|---|---|---|---|---|---|---|
exponent | factor | digits | bits* | k | date found | min B1 | min B2 | min. TF | min. P-1 | normal P-1 |
496609 | 62562567529395780967 | 20 | 65.762 | 62989764109587 33 | 2003-05-04 | 117511 | 123311 | 24.746 | 0.0020 | 0.0041 |
496609 | 106341162320527204289 | 21 | 66.527 | 107067292699616 25 | 2014-12-06 | 1109 | 131173909 | 46.910 | 0.1221 | 0.2280 |
date | user | comp | B1 | B2 | BS | stage | factor | digits | bits* | GHz-days | Fac Prob |
---|---|---|---|---|---|---|---|---|---|---|---|
2001-07-07 | ANONYMOUS | v4_computers | 100000 | 4000000 | - | - | 0.005 | 23.861% | |||
2002-06-29 | ANONYMOUS | v4_computers | 32768 | 3276800 | 12 | - | - | 0.004 | 22.105% | ||
2002-09-22 | ANONYMOUS | v4_computers | 65536 | 6553600 | 12 | - | - | 0.007 | 24.750% | ||
2003-05-04 | ANONYMOUS | v4_computers | 20 | 65.762 | - | 0.000% | |||||
2003-08-25 | ANONYMOUS | v4_computers | 20 | 65.762 | - | 0.000% | |||||
2014-12-06 | alpertron | Manual testing | 3000000 | 100000000 | 12 | 2 | 21 | 66.527 | 0.141 | 35.006% |
57 | 58 | 59 | 60 | 61 | 62 | 63 | 64 | 65 | 66 | 67 |
Bits | Factor | |||||||
---|---|---|---|---|---|---|---|---|
date | userid | compid | from | to | factor | bits* | digits | GHz-days |
2000-05-05 | ANONYMOUS | v4_computers | 21 | 254 | 0.005 | |||
2022-03-07 | LordJulius | Manual testing | 254 | 255 | ||||
2001-04-01 | ANONYMOUS | v4_computers | 21 | 256 | 0.019 | |||
2002-01-15 | ANONYMOUS | v4_computers | 21 | 257 | 0.039 |
Total ECM effort: | 12.971 GHz-days |
Estimated T-Level: | 26.435 |
Digits | B1 | Complete | FacMiss |
---|---|---|---|
20 | 11000 | 23.899 | 0.000% |
25 | 50000 | 3.028 | 4.840% |
30 | 250000 | 0.287 | 75.049% |
35 | 1000000 | 0.022 | 97.832% |
40 | 3000000 | 0.001 | 99.860% |
B1 | B2 | factor | curves | GHz-days |
---|---|---|---|---|
50000 | 5000000 | 281 | 3.641 | |
250000 | 25000000 | 144 | 9.330 |
date | userid | compid | res64 | spent (GHz-days) |
---|---|---|---|---|
2001-10-20 | ANONYMOUS | v4_computers | FCA2C3795D2797__ | 0.006 |
date | userid | compid | cofactors | res64 | ||
---|---|---|---|---|---|---|
2017-09-27 | Oliver Kruse | GTX-0 |
| A5898055E9EEF50E | ||
2017-10-18 | Oliver Kruse | GTX-1 |
| DB0CEBC417AEE1FD | ||
2017-10-19 | kkmrkkblmbrbk | c4.xlarge |
| DB0CEBC417AEE1FD |