is 2 92430673 - 1
has 27824406 decimal digits
takes 334.804 GHz-days to do one PRP test
Last-known PrimeNet details:
Exponent is not assigned to anyone
1 primality tests remaining
ResidueStatus
L-L-unknown--unknown-
PRP45D702C9E32B85__verified PRP

 Trial FactoringP-1 FactoringCombined
LimitGHz-daysProbabilityB1B2GHz-daysProbabilityGHz-daysProbabilityProb over default TF
Actual277331.147364.9351%700000124250007.03173.1057%338.179066.0241%1.0890%
PrimeNet2715.172361.9718%400000180000007.13725.5618%12.309564.0869%2.1151%
GPU7227582.785464.0000%600000220000009.27514.1435%92.060465.4916%1.4916%
Difference+2+248.3619+0.9351%+100000-9575000-2.2433-1.0378%+246.1186+0.5324%+0.5324%

Known prime factors:
No known factors for M92430673

P-1 results:
 GHz-DaysworthFactor
probability
dateuseridcompidb1b2estagefactordigitsbits*spentsaved
2019-11-06T06:00:58Ryan Propperp170000012425000---7.032--3.106%


Trial Factoring results:
 BitsFactorGHz-Daysworth
dateuseridcompidfromtofactorbits*digitsspentsaved
2011-01-12T07:20:00Architects Cubedm1_29264265--0.040--
2013-07-09T13:38:00David CampeauManual testing265266--0.081--
2014-06-05T07:37:00g0bManual testing266267--0.162--
2014-06-06T07:29:00g0bManual testing267268--0.323--
2014-06-18T07:26:00g0bManual testing268269--0.647--
2014-09-12T11:55:00Ilya AlexandrovManual testing269270--1.294--
2014-09-12T11:55:00Ilya AlexandrovManual testing270271--2.587--
2014-09-12T11:55:00Ilya AlexandrovManual testing271272--5.174--
2019-01-15T04:45:05DerekManual testing272273--10.35--
2019-03-04T10:00:08Tim SorberaManual testing273274--20.70--
2019-05-27T16:10:09Strolling JellyfishManual testing274275--41.39--
2019-05-27T16:10:09Strolling JellyfishManual testing275276--82.79--
2019-05-30T21:20:061997rj7Manual testing276277--165.6--


ECM factoring results:
No ECM results for M92430673


Lucas-Lehmer results:
No L-L results for M92430673


PRP results:
dateuseridcompidcofactorsres64PRP
2020-02-04T21:03:59bhowespm95v245D702C9E32B85__no


P-1 factor-bounds graph:
B1 = 700000, B2 = 12425000 (P-1 stage 2)
B1 = 700000 (P-1 stage 1)
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TF factor-bounds graph:
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Last modified: 2020-02-04T21:03:59+00:00