is 266040319-1
has 19,880,117 decimal digits
takes 166.935 GHz-days to do one L-L test
Last-known PrimeNet details:
-unknown- L-L tests remaining
ResidueStatus
L-L-unknown--unknown-
PRP-unknown--unknown-

 Trial FactoringP-1 FactoringCombined
LimitGHz-daysProbabilityB1B2GHz-daysProbabilityGHz-daysProbabilityProb over default TF
Actual27328.964864.3836%----28.964864.3836%1.5264%
PrimeNet2703.618362.8571%280,00013,000,0003.56645.3094%7.184668.1666%5.3094%
GPU7227457.932364.8649%450,00015,000,0004.55493.9213%62.487268.7862%3.9213%
Difference-1-28.9675-0.4813%-450,000-15,000,000-4.5549-3.9213%-33.5224-4.4026%-4.4026%

Known prime factors (1 factor, 119.7 bits, 0.00018125% known):
Remaining cofactor is PRP status unknown

GHz-days
exponentfactordigitsbits*kmin B1min B2date foundmin. TFmin. P-1normal P-1
66040319107965065244636046905796453201694475137119.7008174178053609647684000167625
53 × 7 × 37 × 283 × 23081 × 76819 × 336653 × 1494659
336,6531,494,6592014-03-232.820e+91.46522.5113

P-1 results:
 GHz-DaysworthFactor
probability
dateuseridcompidb1b2estagefactordigitsbits*spentsaved
2014-03-23T17:32:00TheJudgerManual testing-107,965,065,244,636,048-905,796,453,201,694,46437119.700-333.9-nan%


Trial Factoring results:
 BitsFactorGHz-Daysworth
dateuseridcompidfromtofactorbits*digitsspentsaved
2004-02-14T00:00:00Team Prime Ribv4_computers?260--0.001--
2009-03-29T23:08:001997rj7Manual testing?264--0.030--
2009-11-19T23:51:00ANONYMOUS264265--0.057--
2009-12-06T10:42:00ANONYMOUS265266--0.113--
2009-12-08T07:12:00Tommy BoucherSidney266267--0.226--
2010-02-05T01:44:00trifbrownie267268--0.453--
2010-04-10T09:52:00trifbrownie268269--0.905--
2012-02-02T15:32:00eon_blue_apocalypsenum-cruncher269270--1.810--
2013-04-21T10:54:00ANONYMOUSManual testing270271--3.621--
2014-02-10T00:41:00SWL551Manual testing271272--7.242--
2014-03-09T05:04:00ChuckManual testing272273--14.48--


ECM factoring results:
Exponent "66040319" not found


Lucas-Lehmer results:
Exponent "66040319" not found


PRP results:
Exponent "66040319" not found


P-1 factor-bounds graph:
TF factor-bounds graph:
273
272
271
270
269
268
267
266
265
264
260
250
260
270
280
290
2100
2110
2120
Last modified: 2014-03-23T17:32:02+00:00