is 2 104592679 - 1
has 31485534 decimal digits
takes 416.446 GHz-days to do one PRP 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
Actual276146.319964.4737%----146.319964.4737%1.9737%
PrimeNet2729.143462.5000%450000220000009.37655.3935%18.519967.8935%5.3935%
GPU72276146.319964.4737%6500002400000011.09733.9251%157.417268.3988%3.9251%
Difference----650000-24000000-11.0973-3.9251%-11.0973-3.9251%-3.9251%

Known prime factors:
No known factors for M104,592,679

P-1 results:
Exponent "104592679" not found


Trial Factoring results:
 BitsFactorGHz-Daysworth
dateuseridcompidfromtofactorbits*digitsspentsaved
2010-04-19T00:42:00subgeniusgigacare263264--0.019--
2010-08-28T00:12:00sasaki3mate_ma2264265--0.036--
2012-05-07T08:30:00mmVIR004265266--0.071--
2013-09-02T09:42:00RobishManual testing266267--0.143--
2014-05-09T18:30:00TSRPrimeTSRDPLFriends267268--0.286--
2014-05-13T15:43:00TSRPrimeTSRDPLFriends268269--0.572--
2014-10-12T14:08:00La GüiraManual testing269270--1.143--
2014-11-02T22:23:00SMoffatManual testing270271--2.286--
2014-12-27T08:23:00shaugeManual testing271272--4.573--
2020-03-10T00:00:02Architects CubedGPU72_TF272273--9.145--
2020-04-01T14:37:38SRBaseManual testing273274--18.29--
2021-03-06T21:41:08dcheukManual testing274275--36.58--
2021-03-09T14:44:51DRobinsonPEManual testing275276--73.16--


ECM factoring results:
Exponent "104592679" not found


Lucas-Lehmer results:
Exponent "104592679" not found


PRP results:
Exponent "104592679" not found


TF factor-bounds graph:
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Last modified: 2021-03-09T14:44:51+00:00