Last-known PrimeNet details: Assigned as ecm on 2022-02-05, 0.0% done, ETC 2024-01-13 factored, 0 LL 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 | 329.3605 | 74.6269% | 3000000000 | 237575071283550 | 41,716.7636 | 31.4586% | 42,046.1241 | 82.6089% |
Target | 244 | 0.0000 | 61.3636% | 900 | 50000 | 0.0000 | 3.0705% | 0.0000 | 62.5500% |
Difference | +23 | +329.3605 | +13.2632% | +2999999100 | +237575071233550 | +41,716.7636 | +28.3881% | +42,046.1241 | +20.0589% |
P-1 | GHz-days | |||||||||
---|---|---|---|---|---|---|---|---|---|---|
exponent | factor | digits | bits* | k | date found | min B1 | min B2 | min. TF | min. P-1 | normal P-1 |
90217 | 720707617814516466358044953353962564408041 | 42 | 139.048 | 3994300507745305576321784992595423060 22 | 2022-07-01 | 21759131 | 31532825287669 | 1.907e+12 | 5,535.8 | 10,339 |
GHz-Days | worth | Factor probability | |||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
date | userid | compid | b1 | b2 | e | stage | factor | digits | bits* | spent | saved | ||
2001-05-06 | ANONYMOUS | v4_computers | 100000 | 10000000 | - | - | - | 0.002 | - | - | 2.320% | ||
2001-08-18 | Alex Kruppa | v4_computers | 1000000 | 100000000 | - | - | - | 0.021 | - | - | 5.394% | ||
2002-05-25 | ANONYMOUS | v4_computers | 32768 | 3276800 | - | - | - | 0.001 | - | - | 1.289% | ||
2002-06-02 | ANONYMOUS | v4_computers | 32768 | 3276800 | - | - | - | 0.001 | - | - | 1.289% | ||
2002-07-20 | ANONYMOUS | v4_computers | 65536 | 6553600 | - | - | - | 0.001 | - | - | 1.890% | ||
2003-02-02 | ANONYMOUS | v4_computers | 131072 | 13107200 | - | - | - | 0.003 | - | - | 2.619% | ||
2003-05-11 | ANONYMOUS | v4_computers | 1048576 | 104857600 | - | - | - | 0.022 | - | - | 5.469% | ||
2003-06-23 | ANONYMOUS | v4_computers | 2097152 | 209715200 | - | - | - | 0.043 | - | - | 6.611% | ||
2003-08-31 | ANONYMOUS | v4_computers | 4194304 | 419430400 | - | - | - | 0.086 | - | - | 7.837% | ||
2003-12-13 | ANONYMOUS | v4_computers | 8388608 | 838860800 | - | - | - | 0.173 | - | - | 9.133% | ||
2004-01-18 | ANONYMOUS | v4_computers | 16777216 | 1677721600 | - | - | - | 0.346 | - | - | 10.477% | ||
2012-08-29 | LaurV | pinch | 100000000 | 2000000000 | - | - | - | 0.656 | - | - | 11.635% | ||
2016-06-17 | mikr | S053 | 250000000 | 14000000000 | 12 | - | - | - | 3.219 | - | - | 15.014% | |
2022-06-23 | George Woltman | SkylakeX | 3000000000 | 3000000000 | - | - | - | 9.67 | - | - | 12.513% | ||
2022-07-01 | George Woltman | SkylakeX | 3000000000 | 237575071283550 | 42 | 139.048 | 41,717 | 0.000 | 83,434 | 31.459% |
date | userid | compid | b1 | b2 | start | factor | Smooth | digits | bits* | ghz-days | |
---|---|---|---|---|---|---|---|---|---|---|---|
2021-11-07 | lycorn | supernova | 100000000 | 8100000000 | 2 | 7 | - | - | 1.866 | ||
2021-11-07 | lycorn | supernova | 100000000 | 8100000000 | 6 | 5 | - | - | 1.866 |
Bits | Factor | GHz-Days | worth | |||||||
---|---|---|---|---|---|---|---|---|---|---|
date | userid | compid | from | to | factor | bits* | digits | spent | saved | |
1999-10-29 | ANONYMOUS | v4_computers | 252 | 253 | - | - | 0.007 | - | - | |
2000-04-12 | ANONYMOUS | v4_computers | 21 | 254 | - | - | 0.027 | - | - | |
2000-12-07 | ANONYMOUS | v4_computers | 21 | 256 | - | - | 0.106 | - | - | |
2002-09-14 | ANONYMOUS | v4_computers | 21 | 257 | - | - | 0.213 | - | - | |
2016-02-23 | LaurV | Manual testing | 257 | 258 | - | - | 0.213 | - | - | |
2016-02-23 | LaurV | Manual testing | 258 | 259 | - | - | 0.426 | - | - | |
2009-01-05 | Sturle Sunde | iago.ifi | 259 | 260 | - | - | 0.851 | - | - | |
2013-10-20 | lycorn | asteroid | 260 | 261 | - | - | 1.702 | - | - | |
2014-05-14 | Sid & Andy | Buzz | 261 | 262 | - | - | 3.405 | - | - | |
2015-12-01 | snme2pm1 | G4 | 262 | 263 | - | - | 10.88 | - | - | |
2017-03-14 | snme2pm1 | G1 | 263 | 264 | - | - | 21.76 | - | - | |
2018-09-03 | Yxinity | Elena | 264 | 265 | - | - | 41.42 | - | - | |
2018-09-04 | Yxinity | Manual testing | 264 | 265 | - | - | 41.42 | - | - | |
2020-03-16 | Yxinity | Manual testing | 265 | 266 | - | - | 82.83 | - | - |
Total ECM effort: | 178.444 GHz-days |
Estimated T-Level: | 36.352 |
Digits | B1 | Complete | FacMiss |
---|---|---|---|
20 | 11000 | 397.400 | 0.000% |
25 | 50000 | 89.737 | 0.000% |
30 | 250000 | 15.815 | 0.000% |
35 | 1000000 | 2.267 | 10.358% |
40 | 3000000 | 0.270 | 76.301% |
45 | 11000000 | 0.028 | 97.239% |
50 | 44000000 | 0.003 | 99.745% |
B1 | B2 | factor | curves | GHz-days |
---|---|---|---|---|
1000000 | 100000000 | 1,410 | 65.42 | |
3000000 | 300000000 | 812 | 113.0 |
date | userid | compid | res64 | spent (GHz-days) |
---|---|---|---|---|
1997-01-01 | Charles F. Kerchner III | 692BF2CA0CC58812 | 0.000 | |
2015-04-11 | MadPoo | Manual testing | 692BF2CA0CC58812 | 0.000 |
date | userid | compid | cofactors | res64 | PRP | |
---|---|---|---|---|---|---|
2022-07-02 | George Woltman | Manual testing |
| 9C8415F700FCD8__ | no | |
2022-07-07 | Funky Waddle | main |
| 9C8415F700FCD8D6 | no |