is 2 115796929 - 1
has 34858350 decimal digits
takes 534.757 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
Actual277264.326264.9351%511000137990008.26963.1274%272.595866.0317%1.0966%
PrimeNet2728.258762.5000%5000002400000011.92155.6117%20.180264.6044%2.1044%
GPU72276132.162364.4737%7000002600000013.91744.0730%146.079865.9207%1.4470%
Difference+1+132.1639+0.4614%-189000-12201000-5.6479-0.9456%+126.5160+0.1110%+0.1110%

Known prime factors (1 factor, 108.5 bits, 0.00009367% known):
Remaining cofactor is PRP status unknown

P-1GHz-days
exponentfactordigitsbits*kdate foundmin B1min B2min. TFmin. P-1normal P-1
11579692945002849814129928638545149484800133108.4721943179763175322578656000
28 × 53 × 532 × 101 × 1091 × 3391 × 57854527
2022-07-013391578545271.111e+921.12839.422

P-1 results:
 GHz-DaysworthFactor
probability
dateuseridcompidb1b2estagefactordigitsbits*spentsaved
2022-07-01T17:01:02Sturle Sundeginger511000137990001233108.4728.2701,07016.543.127%


Trial Factoring results:
 BitsFactorGHz-Daysworth
dateuseridcompidfromtofactorbits*digitsspentsaved
2010-05-14T10:09:00RichardUNKNOWN263264--0.017--
2010-10-09T14:45:00RichardFX5000_1264265--0.032--
2012-06-22T17:41:00subgeniusquotewrks265266--0.065--
2014-11-29T06:49:00dhzjadhzja266267--0.129--
2015-03-11T07:09:00bunddogManual testing267268--0.258--
2015-03-15T15:51:00endless_mikeManual testing268269--0.516--
2015-03-15T15:51:00endless_mikeManual testing269270--1.033--
2015-03-15T15:51:00endless_mikeManual testing270271--2.065--
2015-03-15T15:51:00endless_mikeManual testing271272--4.130--
2020-04-24T20:55:02SRBaseManual testing272273--8.260--
2020-12-24T04:21:29gcardonaManual testing273274--16.52--
2020-12-24T17:55:10hktManual testing274275--33.04--
2021-06-06T11:27:05TheJudgerManual testing275276--66.08--
2022-06-13T15:33:44TheJudgerManual testing276277--132.2--


ECM factoring results:
No ECM results for M115796929


Lucas-Lehmer results:
No L-L results for M115796929


PRP results:
No PRP results for M115796929


P-1 factor-bounds graph:
B1 = 511000, B2 = 13799000 (P-1 stage 2)
B1 = 511000 (P-1 stage 1)
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TF factor-bounds graph:
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Last modified: 2022-07-01T17:01:02+00:00