is 292797079-1
has 27,934,705 decimal digits
takes 336.132 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
Actual277329.839764.9351%720,00013,680,0007.49023.1827%337.329968.1178%6.1459%
PrimeNet2715.151961.9718%400,00018,000,0007.13725.5645%12.289167.5363%5.5645%
GPU7227582.458564.0000%600,00022,000,0009.27514.1455%91.733668.1455%4.1455%
Difference+2+247.3812+0.9351%+120,000-8,320,000-1.7849-0.9627%+245.5964-0.0277%-0.0277%

Known prime factors (1 factor, 118.9 bits, 0.00012808% known):
Remaining cofactor is PRP status unknown

GHz-days
exponentfactordigitsbits*kmin B1min B2date foundmin. TFmin. P-1normal P-1
9279707959899415977534104855514908300506983336118.8503227440810800418882555285404
22 × 32 × 17 × 41 × 1063 × 6199 × 9109 × 292837 × 7317647
292,8377,317,6472019-09-051.845e+93.54823.9110

P-1 results:
 GHz-DaysworthFactor
probability
dateuseridcompidb1b2estagefactordigitsbits*spentsaved
2019-09-06T00:07:25David HruskaDesktopIIc720,00013,680,000636118.8507.490672.314.983.183%


Trial Factoring results:
 BitsFactorGHz-Daysworth
dateuseridcompidfromtofactorbits*digitsspentsaved
2011-01-13T23:30:00For Researchm1_44264265--0.040--
2013-07-18T05:38:00David CampeauManual testing265266--0.081--
2013-08-29T12:22:00Norman LeyManual testing266267--0.161--
2013-09-02T09:56:00PascalBieriManual testing267268--0.322--
2013-09-02T16:31:00PascalBieriManual testing268269--0.644--
2013-09-04T09:32:00PascalBieriManual testing269270--1.288--
2014-09-18T15:20:00PascalBieriManual testing270271--2.577--
2018-05-05T04:22:52storm5510Manual testing271272--5.154--
2019-02-02T11:45:06DerekManual testing272273--10.31--
2019-04-01T09:00:15Tim SorberaManual testing273274--20.62--
2019-07-21T20:03:47TheJudgerManual testing274275--41.23--
2019-07-21T20:03:47TheJudgerManual testing275276--82.46--
2019-07-21T20:03:47TheJudgerManual testing276277--164.9--


ECM factoring results:
Exponent "92797079" not found


Lucas-Lehmer results:
Exponent "92797079" not found


PRP results:
Exponent "92797079" not found


P-1 factor-bounds graph:
B1 = 720,000, B2 = 13,680,000 (stage 2)
B1 = 720,000 (stage 1)
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TF factor-bounds graph:
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Last modified: 2019-09-06T00:07:25+00:00