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 | 268 | 2.8396 | 63.2353% | 450000 | 9500000 | 0.9691 | 5.5937% | 3.8087 | 65.2918% |
Target | 269 | 5.6877 | 63.7681% | 150000 | 4500000 | 0.3977 | 3.7836% | 6.0853 | 65.1390% |
Difference | -1 | -2.8481 | -0.5328% | +300000 | +5000000 | +0.5714 | +1.8100% | -2.2766 | +0.1528% |
P-1 | GHz-days | |||||||||
---|---|---|---|---|---|---|---|---|---|---|
exponent | factor | digits | bits* | k | date found | min B1 | min B2 | min. TF | min. P-1 | normal P-1 |
20990471 | 1074748297229288444012717983 | 28 | 89.796 | 25600861867970672121 3 | 2015-03-19 | 86389 | 633629 | 9,645,675 | 0.1194 | 0.1807 |
GHz-Days | worth | Factor probability | |||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
date | userid | compid | b1 | b2 | e | stage | factor | digits | bits* | spent | saved | ||
2004-02-23 | curtisc | v4_computers | 205000 | 973750 | - | - | - | 0.254 | - | - | 3.049% | ||
2015-03-19 | riccardo uberti | Phoenix4C | 450000 | 9500000 | 12 | 28 | 89.796 | 0.969 | 29.75 | 1.938 | 5.594% |
Bits | Factor | GHz-Days | worth | |||||||
---|---|---|---|---|---|---|---|---|---|---|
date | userid | compid | from | to | factor | bits* | digits | spent | saved | |
2002-05-18 | Jocelyn Larouche | v4_computers | 21 | 257 | - | - | 0.001 | - | - | |
2002-11-24 | delong | v4_computers | 21 | 266 | - | - | 0.704 | - | - | |
2022-04-11 | LordJulius | Manual testing | 266 | 267 | - | - | 0.712 | - | - | |
2022-04-11 | LordJulius | Manual testing | 267 | 268 | - | - | 1.424 | - | - |
date | userid | compid | res64 | spent (GHz-days) |
---|---|---|---|---|
2004-03-16 | curtisc | v4_computers | F150466829AF467C | 14.88 |
2008-08-26 | helicom | v4_computers | F150466829AF467C | 14.88 |
date | userid | compid | cofactors | res64 | PRP | |
---|---|---|---|---|---|---|
2020-03-09 | riccardo uberti | Tuareg8C |
| D694D1A8D7C7DA0C | no | |
2020-06-15 | Jaytholomew | Jaytholomew |
| D694D1A8D7C7DA0C | no |