is 2 110642563 - 1
has 33306731 decimal digits
takes 485.598 GHz-days to do one PRP test
Last-known PrimeNet details:
Exponent is not assigned to anyone
-unknown- L-L tests remaining
ResidueStatus
L-L-unknown--unknown-
PRP-unknown--unknown-

 Trial FactoringP-1 FactoringCombined
LimitGHz-daysProbabilityB1B2GHz-daysProbabilityGHz-daysProbabilityProb over default TF
Actual276138.319264.4737%----138.319264.4737%1.9737%
PrimeNet2728.643562.5000%4500002400000011.02915.5112%19.672564.5667%2.0667%
GPU72276138.319264.4737%7000002600000013.22684.0507%151.546065.9128%1.4391%
Difference----700000-26000000-13.2268-4.0507%-13.2268-1.4391%-1.4391%

Known prime factors:
No known factors for M110,642,563

P-1 results:
Exponent "110642563" not found


Trial Factoring results:
 BitsFactorGHz-Daysworth
dateuseridcompidfromtofactorbits*digitsspentsaved
2010-07-01T02:57:00Mr-Plonklinux-i7-920263264--0.018--
2010-09-19T05:55:00oodairaLinux01264265--0.034--
2012-05-27T01:49:00Joe Bauerstlcc265266--0.068--
2013-10-01T19:34:00GrunwalderGIMPcompute-0-5266267--0.135--
2014-08-02T18:04:00GrunwalderGIMPGWPrime02267268--0.270--
2014-11-27T09:23:00g0bManual testing268269--0.540--
2015-08-09T04:27:00sharpeymansharpeyman269270--1.081--
2015-09-16T04:23:00acido_baseGLaDOS270271--2.161--
2019-01-27T19:27:35Niels_Mache_NextcloudManual testing271272--4.323--
2020-05-10T02:28:46GROBERTSManual testing272273--8.645--
2020-06-27T12:50:01David HruskaManual testing273274--17.29--
2021-05-09T21:17:40TheJudgerManual testing274275--34.58--
2021-05-09T21:17:40TheJudgerManual testing275276--69.16--


ECM factoring results:
Exponent "110642563" not found


Lucas-Lehmer results:
Exponent "110642563" not found


PRP results:
Exponent "110642563" not found


TF factor-bounds graph:
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Last modified: 2021-05-09T21:17:40+00:00