is 2 108035113 - 1
has 32521810 decimal digits
takes 443.094 GHz-days to do one PRP test
Last-known PrimeNet details:
Exponent is not assigned to anyone
0 primality tests remaining
ResidueStatus
L-L-unknown--unknown-
PRP58EB38AB9CF43BAEverified PRP

 Trial FactoringP-1 FactoringCombined
LimitGHz-daysProbabilityB1B2GHz-daysProbabilityGHz-daysProbabilityProb over default TF
Actual276141.657664.4737%8420003756300016.90534.4208%158.562966.0442%1.5706%
PrimeNet2728.852162.5000%450000220000009.65865.4142%18.510664.5303%2.0303%
GPU72276141.657664.4737%7000002400000011.71233.9794%153.369965.8874%1.4137%
Difference---+142000+13563000+5.1930+0.4415%+5.1930+0.1568%+0.1568%

Known prime factors:
No known factors for M108035113

P-1 results:
 GHz-DaysworthFactor
probability
dateuseridcompidb1b2estagefactordigitsbits*spentsaved
2021-12-10T09:40:11-Anonymous-84200037563000---16.91--4.421%


Trial Factoring results:
 BitsFactorGHz-Daysworth
dateuseridcompidfromtofactorbits*digitsspentsaved
2010-04-26T00:45:00sasaki3mate_ma2263264--0.018--
2010-09-09T18:03:00Donna NoblePH2-940-v3-MVB264265--0.035--
2012-05-23T00:55:00sasaki3asort265266--0.069--
2013-09-23T21:41:00shengManual testing266267--0.138--
2013-09-25T23:56:00SMoffatManual testing267268--0.277--
2014-07-18T02:23:00SMoffatManual testing268269--0.553--
2014-11-07T19:55:00AK76Manual testing269270--1.107--
2014-11-20T15:34:00A_GoatBase_Camp270271--2.213--
2019-01-21T21:14:30Niels_Mache_NextcloudManual testing271272--4.427--
2019-12-08T18:08:42Niels_Mache_NextcloudManual testing272273--8.854--
2019-12-08T18:08:42Niels_Mache_NextcloudManual testing273274--17.71--
2021-04-17T22:09:28TheJudgerManual testing274275--35.41--
2021-04-17T22:09:28TheJudgerManual testing275276--70.83--


ECM factoring results:
No ECM results for M108035113


Lucas-Lehmer results:
No L-L results for M108035113


PRP results:
dateuseridcompidcofactorsres64PRP
2021-12-14T15:22:49Ben Deloi-0faaf957b3220b66b58EB38AB9CF43BAEno


P-1 factor-bounds graph:
B1 = 842000, B2 = 37563000 (P-1 stage 2)
B1 = 842000 (P-1 stage 1)
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TF factor-bounds graph:
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Last modified: 2021-12-14T15:22:49+00:00