is 299084743-1
has 29,827,480 decimal digits
takes 377.898 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
Actual27319.305163.0137%985,00024,625,00012.56995.4358%31.875068.4495%5.9495%
PrimeNet2729.651762.5000%400,00020,000,0008.11755.1934%17.769267.6934%5.1934%
GPU72276154.453664.4737%650,00022,000,00010.02733.8361%164.480968.3098%3.8361%
Difference-3-135.1485-1.4600%+335,000+2,625,000+2.5426+1.5997%-132.6059+0.1397%+0.1397%

Known prime factors (1 factor, 118.6 bits, 0.00011974% known):
Remaining cofactor is PRP status unknown

GHz-days
exponentfactordigitsbits*kmin B1min B2date foundmin. TFmin. P-1normal P-1
9908474351992526103003590615858044966096640136118.6462623639347936926607149702400
28 × 3 × 52 × 7 × 401 × 587 × 5113 × 874597 × 18545503
874,59718,545,5032019-10-241.590e+910.16110.436

P-1 results:
 GHz-DaysworthFactor
probability
dateuseridcompidb1b2estagefactordigitsbits*spentsaved
2019-10-24T10:21:15Ryan PropperManual testing985,00024,625,000636118.64612.57755.825.145.436%


Trial Factoring results:
 BitsFactorGHz-Daysworth
dateuseridcompidfromtofactorbits*digitsspentsaved
2011-02-22T01:32:001997rj7compw264265--0.038--
2013-02-24T12:41:00Jimmy BrüggemannManual testing265266--0.075--
2014-03-23T15:07:00Carsten KossendeyManual testing266268--0.453--
2014-05-31T19:12:00Daniel BroManual testing268269--0.603--
2014-06-11T18:33:00HMVbb3269270--1.207--
2014-10-17T15:50:00shaugeManual testing270271--2.413--
2016-12-22T22:18:23monstManual testing271272--4.827--
2019-05-15T09:49:15Niels_Mache_NextcloudManual testing272273--9.65--


ECM factoring results:
Exponent "99084743" not found


Lucas-Lehmer results:
Exponent "99084743" not found


PRP results:
Exponent "99084743" not found


P-1 factor-bounds graph:
B1 = 985,000, B2 = 24,625,000 (stage 2)
B1 = 985,000 (stage 1)
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TF factor-bounds graph:
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Last modified: 2019-10-24T10:21:15+00:00