is 2 114839513 - 1
has 34570139 decimal digits
takes 504.018 GHz-days to do one PRP test
Last-known PrimeNet details:
Exponent is not assigned to anyone
-unknown- primality tests remaining
ResidueStatus
L-L-unknown--unknown-
PRP-unknown--unknown-

 Trial FactoringP-1 FactoringCombined
LimitGHz-daysProbabilityB1B2GHz-daysProbabilityGHz-daysProbabilityProb over default TF
Actual277266.529964.9351%8110002407100013.22593.7164%279.755866.2382%1.3032%
PrimeNet2728.327662.5000%5000002400000011.32995.6062%19.657564.6023%2.1023%
GPU72276133.264264.4737%7000002600000013.22684.0689%146.491065.9192%1.4455%
Difference+1+133.2657+0.4614%+111000-1929000-0.0009-0.3525%+133.2648+0.3190%-0.1424%

Known prime factors (1 factor, 135.2 bits, 0.00011774% known):
Remaining cofactor is PRP status unknown

P-1GHz-days
exponentfactordigitsbits*kdate foundmin B1min B2min. TFmin. P-1normal P-1
1148395135062080511567240926119197981768270066740141135.217220398031101335344661344827444900
22 × 3 × 52 × 11587 × 20353 × 22859 × 102367 × 759911 × 1751891
2021-10-3175991117518911.662e+95.17999.842

P-1 results:
 GHz-DaysworthFactor
probability
dateuseridcompidb1b2estagefactordigitsbits*spentsaved
2021-10-29T17:18:24TheJudgerManual testing811000240710001241135.21713.231,00826.453.716%


Trial Factoring results:
 BitsFactorGHz-Daysworth
dateuseridcompidfromtofactorbits*digitsspentsaved
2010-05-07T07:58:00subgeniusslacker263264--0.017--
2010-10-05T06:51:00Carsten Kossendeydurandal264265--0.033--
2012-06-19T12:31:00greg3llstaruch265266--0.065--
2014-11-22T21:59:00sasaki3HOME266267--0.130--
2015-02-15T08:48:00el groccoManual testing267268--0.260--
2015-02-21T19:22:00workerthreadManual testing268269--0.521--
2015-03-01T09:34:00workerthreadManual testing269270--1.041--
2015-03-14T08:12:00workerthreadManual testing270271--2.082--
2018-12-31T08:12:44Niels_Mache_NextcloudManual testing271272--4.165--
2020-04-24T20:55:05SRBaseManual testing272273--8.329--
2020-10-27T17:22:01buteraGPU72_TF273274--16.66--
2021-05-28T20:10:13TheJudgerManual testing274275--33.32--
2021-05-28T20:10:13TheJudgerManual testing275276--66.63--
2021-07-16T00:28:28arpcarManual testing276277--133.3--


ECM factoring results:
No ECM results for M114839513


Lucas-Lehmer results:
No L-L results for M114839513


PRP results:
No PRP results for M114839513


P-1 factor-bounds graph:
B1 = 811000, B2 = 24071000 (P-1 stage 2)
B1 = 811000 (P-1 stage 1)
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TF factor-bounds graph:
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Last modified: 2021-10-31T18:43:30+00:00