Last-known PrimeNet details: Exponent is not assigned to anyone factored, 0 LL tests remaining
|
Trial Factoring | P-1 Factoring | Combined | |||||||
---|---|---|---|---|---|---|---|---|---|
Limit | GHz-days | Probability | B1 | B2 | GHz-days | Probability | GHz-days | Probability | |
Actual | 267 | 3.3839 | 64.1791 % | 165000 | 3547500 | 0.1322 | 4.0217 % | 3.5162 | 65.6197 % |
Target | 268 | 6.7880 | 64.7059 % | 55000 | 6000000 | 0.1435 | 2.3004 % | 6.9315 | 65.5178 % |
Difference | -1 | -3.4041 | -0.5268 % | +110000 | -2452500 | -0.0112 | +1.7213% | -3.4153 | +0.1019 % |
P-1 | GHz-days | |||||||||
---|---|---|---|---|---|---|---|---|---|---|
exponent | factor | digits | bits* | k | date found | min B1 | min B2 | min. TF | min. P-1 | normal P-1 |
8780909 | 21165555185016923421123673 | 26 | 84.130 | 1205202968452179804 22 | 2013-11-01 | 4 | 100433580704348317 | 761,404 | 2.072e+9 | 3.869e+9 |
date | user | comp | B1 | B2 | BS | stage | factor | digits | bits* | GHz-days | Fac Prob |
---|---|---|---|---|---|---|---|---|---|---|---|
2002-12-25 | DonRober | v4_computers | 40000 | 40000 | - | - | 0.015 | 0.588% | |||
2012-06-29 | James Heinrich | i7-920 | 165000 | 3547500 | 6 | - | - | 0.132 | 3.611% |
57 | 58 | 59 | 60 | 61 | 62 | 63 | 64 | 65 | 66 | 67 | 68 |
Bits | Factor | |||||||
---|---|---|---|---|---|---|---|---|
date | userid | compid | from | to | factor | bits* | digits | GHz-days |
1998-11-07 | ANONYMOUS | v4_computers | 21 | 262 | 0.035 | |||
1999-02-21 | ANONYMOUS | v4_computers | 21 | 263 | 0.112 | |||
1999-12-30 | ANONYMOUS | v4_computers | 21 | 264 | 0.224 |
Total ECM effort: | 1.191 GHz-days |
Digits | B1 | Complete | FacMiss |
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date | userid | compid | res64 | spent (GHz-days) |
---|---|---|---|---|
2000-03-01 | ANONYMOUS | v4_computers | 4B19847DC018FFEA | 2.293 |
2003-01-25 | DonRober | v4_computers | 4B19847DC018FFEA | 2.293 |
date | userid | compid | cofactors | res64 | |
---|---|---|---|---|---|
2019-01-21 | oodaira | com1 |
| DC25F4301E495B8F | |
2020-09-05 | kutens | sol |
| DC25F4301E495B8F |