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 | 3.4059 | 64.1791% | 160000 | 3560000 | 0.1307 | 4.0034% | 3.5366 | 65.6132% |
Target | 268 | 6.8320 | 64.7059% | 55000 | 1200000 | 0.0444 | 2.2980% | 6.8765 | 65.5169% |
Difference | -1 | -3.4262 | -0.5268% | +105000 | +2360000 | +0.0863 | +1.7054% | -3.3399 | +0.0962% |
P-1 | GHz-days | |||||||||
---|---|---|---|---|---|---|---|---|---|---|
exponent | factor | digits | bits* | k | date found | min B1 | min B2 | min. TF | min. P-1 | normal P-1 |
8724319 | 26833585838625392591 | 20 | 64.541 | 1537861341305 5 | 2012-05-28 | 137 | 1084043 | 0.4919 | 0.0224 | 0.0418 |
8724319 | 74226527179439041369 | 20 | 66.009 | 4254001210836 22 | 2012-05-28 | 21557 | 421661 | 3.1745 | 0.0164 | 0.0166 |
8724319 | 4967430367885856183191 | 22 | 72.073 | 284688717130005 3 | 2012-05-28 | 80557 | 2838557 | 189.00 | 0.0874 | 0.1094 |
GHz-Days | worth | Factor probability | |||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
date | userid | compid | b1 | b2 | e | stage | factor | digits | bits* | spent | saved | ||
2002-12-09 | ANONYMOUS | v4_computers | 45000 | 720000 | - | - | - | 0.031 | - | - | 2.195% | ||
2012-05-28 | James Heinrich | i7-920 | 160000 | 3560000 | 61 | 202.622 | 0.131 | 4.556 | 0.261 | 4.003% |
Bits | Factor | GHz-Days | worth | |||||||
---|---|---|---|---|---|---|---|---|---|---|
date | userid | compid | from | to | factor | bits* | digits | spent | saved | |
1998-10-29 | ANONYMOUS | v4_computers | 21 | 261 | - | - | 0.035 | - | - | |
1998-11-21 | ANONYMOUS | v4_computers | 21 | 263 | - | - | 0.183 | - | - | |
1999-10-29 | ANONYMOUS | v4_computers | 21 | 264 | - | - | 0.408 | - | - |
date | userid | compid | res64 | spent (GHz-days) |
---|---|---|---|---|
1999-12-30 | ANONYMOUS | v4_computers | DB853D6B30D45851 | 2.278 |
2002-12-16 | ANONYMOUS | v4_computers | DB853D6B30D45851 | 2.278 |
date | userid | compid | cofactors | res64 | PRP | |||
---|---|---|---|---|---|---|---|---|
2019-01-04 | GunnarLu | Ribenboim |
| 88FE17C760FDE3__ | no | |||
2020-10-03 | oodaira | com2 |
| 88FE17C760FDE373 | no |