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 | 267 | 77.9870 | 71.6418 % | 1000000 | 4250639250 | 3.2687 | 10.1382 % | 81.2557 | 74.5168 % |
Target | 244 | 0.0000 | 56.8182 % | 7000 | 1000000 | 0.0009 | 12.7639 % | 0.0009 | 62.3299 % |
Difference | +23 | +77.9870 | +14.8236 % | +993000 | +4249639250 | +3.2678 | -2.6258 % | +81.2549 | +12.1869 % |
P-1 | GHz-days | |||||||||
---|---|---|---|---|---|---|---|---|---|---|
exponent | factor | digits | bits* | k | date found | min B1 | min B2 | min. TF | min. P-1 | normal P-1 |
381011 | 2969891661599162551 | 19 | 61.365 | 3897383096025 33 | 2007-08-13 | 27 | 5773900883 | 1.3900 | 4.4220 | 8.2591 |
date | user | comp | B1 | B2 | BS | stage | factor | digits | bits* | GHz-days | Fac Prob |
---|---|---|---|---|---|---|---|---|---|---|---|
2001-12-22 | ANONYMOUS | v4_computers | 2000 | 200000 | - | - | 0.000 | 10.600% | |||
2002-01-08 | ANONYMOUS | v4_computers | 4096 | 409600 | - | - | 0.000 | 13.436% | |||
2002-01-15 | ANONYMOUS | v4_computers | 4096 | 409600 | - | - | 0.000 | 13.436% | |||
2002-01-28 | Joss | v4_computers | 10000 | 1000000 | - | - | 0.001 | 16.960% | |||
2002-02-03 | ANONYMOUS | v4_computers | 50000 | 1000000 | - | - | 0.001 | 18.945% | |||
2002-06-15 | ANONYMOUS | v4_computers | 32768 | 3276800 | 12 | - | - | 0.003 | 21.568% | ||
2002-08-24 | ANONYMOUS | v4_computers | 65536 | 6553600 | 12 | - | - | 0.006 | 24.203% | ||
2024-02-18 | Denial140 | i5-8400 | 1000000 | 4250639250 | - | - | 2.833 | 43.531% |
57 | 58 | 59 | 60 | 61 | 62 | 63 | 64 | 65 | 66 | 67 |
Bits | Factor | |||||||
---|---|---|---|---|---|---|---|---|
date | userid | compid | from | to | factor | bits* | digits | GHz-days |
1999-11-24 | ANONYMOUS | v4_computers | 252 | 253 | 0.002 | |||
2000-04-27 | ANONYMOUS | v4_computers | 21 | 254 | 0.006 | |||
2022-03-07 | LordJulius | Manual testing | 254 | 255 | ||||
2001-03-17 | ANONYMOUS | v4_computers | 21 | 256 | 0.025 | |||
2002-01-28 | ANONYMOUS | v4_computers | 21 | 257 | 0.050 | |||
2004-01-18 | ANONYMOUS | v4_computers | 21 | 258 | 0.101 |
Total ECM effort: | 10.518 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 |
---|---|---|---|---|
1 | 0.00000e+0 | |||
50000 | 5000000 | 281 | 2.953 | |
250000 | 25000000 | 144 | 7.565 |
date | userid | compid | cofactors | res64 | |
---|---|---|---|---|---|
2017-09-23 | Oliver Kruse | Ollaptop |
| 9DB67D24807AB38C | |
2017-11-02 | kkmrkkblmbrbk | c4.xlarge |
| 9DB67D24807AB38C | |
2020-04-18 | Oliver Kruse | AddPrpType5 |
| 29DAC35D4BAA75BA |