is 267657999-1
has 20,367,088 decimal digits
takes 171.024 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
Actual27456.547163.5135%615,00012,453,7504.61833.9472%61.165467.4607%6.0322%
PrimeNet2703.531761.4286%280,00013,000,0003.56645.3253%7.098166.7539%5.3253%
GPU7227456.547163.5135%450,00015,000,0004.55493.9332%61.102167.4467%3.9332%
Difference---+165,000-2,546,250+0.0633+0.0140%+0.0633+0.0140%+0.0140%

Known prime factors (1 factor, 119.2 bits, 0.00017614% known):
Remaining cofactor is PRP status unknown

GHz-days
exponentfactordigitsbits*kmin B1min B2date foundmin. TFmin. P-1normal P-1
6765799974889270539585680644297724724167159336119.1725534398862401006024749396204
22 × 3 × 13 × 643 × 3001 × 7219 × 10501 × 22381 × 10836317
22,38110,836,3172014-06-082.272e+92.24154.0417

P-1 results:
 GHz-DaysworthFactor
probability
dateuseridcompidb1b2estagefactordigitsbits*spentsaved
2014-06-08T16:18:00TheJudgerManual testing615,00012,453,750636119.1724.618342.09.2373.947%


Trial Factoring results:
 BitsFactorGHz-Daysworth
dateuseridcompidfromtofactorbits*digitsspentsaved
2008-12-24T13:37:00Wojciech FlorekManual testing263264--0.029--
2009-04-06T08:30:00ANONYMOUSHHS-C0264265--0.055--
2010-06-28T08:04:00eon_blue_apocalypseFloppteron265266--0.110--
2010-07-01T06:52:00eon_blue_apocalypseFloppteron266267--0.221--
2010-07-06T23:01:00Helmut Zulussrv-tcm267268--0.442--
2010-07-13T13:44:00Helmut Zulussrv-tcm268269--0.884--
2012-02-28T22:08:00ITSCP-Station-1269270--1.767--
2013-04-26T05:20:00Smok_bmvManual testing270271--3.534--
2014-05-18T16:43:00TheJudgerManual testing271272--7.069--
2014-05-18T16:43:00TheJudgerManual testing272273--14.14--
2014-05-18T16:43:00TheJudgerManual testing273274--28.27--


ECM factoring results:
Exponent "67657999" not found


Lucas-Lehmer results:
Exponent "67657999" not found


PRP results:
Exponent "67657999" not found


P-1 factor-bounds graph:
B1 = 615,000, B2 = 12,453,750 (stage 2)
B1 = 615,000 (stage 1)
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TF factor-bounds graph:
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Last modified: 2014-06-08T16:18:25+00:00