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 | 275 | 146.2055 | 65.3333% | 625000 | 18437500 | 4.4319 | 3.7580% | 150.6374 | 66.6361% |
Target | 273 | 36.5488 | 64.3836% | 360000 | 88000000 | 14.2638 | 3.8396% | 50.8126 | 65.7511% |
Difference | +2 | +109.6567 | +0.9498% | +265000 | -69562500 | -9.8318 | -0.0815% | +99.8248 | +0.8850% |
GHz-Days | worth | Factor probability | |||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
date | userid | compid | b1 | b2 | e | stage | factor | digits | bits* | spent | saved | ||
2010-09-07 | James Heinrich | i7-920 | 625000 | 18437500 | - | - | - | 4.432 | - | - | 3.758% |
Bits | Factor | GHz-Days | worth | |||||||
---|---|---|---|---|---|---|---|---|---|---|
date | userid | compid | from | to | factor | bits* | digits | spent | saved | |
1999-12-01 | ANONYMOUS | v4_computers | 21 | 253 | - | - | 2.29270e-5 | - | - | |
2000-01-04 | ANONYMOUS | v4_computers | 21 | 253 | - | - | 2.29270e-5 | - | - | |
2000-02-23 | ANONYMOUS | v4_computers | 21 | 254 | - | - | 4.58540e-5 | - | - | |
2000-05-05 | ANONYMOUS | v4_computers | 21 | 256 | - | - | 0.000 | - | - | |
2001-06-17 | ANONYMOUS | v4_computers | 21 | 257 | - | - | 0.000 | - | - | |
2002-04-20 | ANONYMOUS | v4_computers | 21 | 258 | - | - | 0.001 | - | - | |
2003-11-17 | 1997rj7 | v4_computers | 21 | 259 | - | - | 0.001 | - | - | |
2004-02-23 | 1997rj7 | v4_computers | 21 | 260 | - | - | 0.003 | - | - | |
2007-05-12 | ANONYMOUS | v4_computers | 21 | 263 | - | - | 0.030 | - | - | |
2008-10-23 | Derek | Manual testing | 21 | 264 | - | - | 0.068 | - | - | |
2008-12-13 | KYOJI_KAMEI | 2 | 264 | 265 | - | - | 0.071 | - | - | |
2008-12-15 | KYOJI_KAMEI | 2 | 265 | 266 | - | - | 0.143 | - | - | |
2009-04-27 | ANONYMOUS | C977D69A1 | 266 | 267 | - | - | 0.286 | - | - | |
2009-07-12 | Will Edgington | ganymede | 267 | 268 | - | - | 0.571 | - | - | |
2010-09-14 | drewha - Belarus | ANYA | 268 | 269 | - | - | 1.142 | - | - | |
2012-01-03 | Xyzzy | Manual testing | 269 | 270 | - | - | 2.285 | - | - | |
2012-01-03 | Xyzzy | Manual testing | 270 | 271 | - | - | 4.569 | - | - | |
2012-01-03 | Xyzzy | Manual testing | 271 | 272 | - | - | 9.138 | - | - | |
2013-05-22 | Nathan Edington | Manual testing | 272 | 273 | - | - | 18.28 | - | - | |
2013-05-22 | Nathan Edington | Manual testing | 273 | 274 | - | - | 36.55 | - | - | |
2013-05-22 | Nathan Edington | Manual testing | 274 | 275 | - | - | 73.10 | - | - |
date | userid | compid | res64 | spent (GHz-days) |
---|---|---|---|---|
2014-05-09 | Lars Lindley | Pappa2 | 68DD300EED9BE693 | 100.3 |
2019-05-25 | Daniel Procopio | 68DD300EED9BE693 | 100.3 |