is 2 96418117 - 1
has 29024746 decimal digits
takes 349.248 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
Actual277317.452464.9351%735000132300007.43593.1840%324.888366.0515%1.1165%
PrimeNet2714.958461.9718%400000200000007.70955.6927%12.667964.1367%2.1648%
GPU7227579.361764.0000%650000220000009.52344.2080%88.885165.5149%1.5149%
Difference+2+238.0907+0.9351%+85000-8770000-2.0875-1.0240%+236.0032+0.5367%+0.5367%

Known prime factors (1 factor, 79.3 bits, 0.00008221% known):
Remaining cofactor is PRP status unknown

P-1GHz-days
exponentfactordigitsbits*kdate foundmin B1min B2min. TFmin. P-1normal P-1
964181177257300928578437305615032479.2643763452945559203
32 × 132 × 307 × 1231 × 6547279
2020-02-20123165472791,897.31.87973.4993

P-1 results:
 GHz-DaysworthFactor
probability
dateuseridcompidb1b2estagefactordigitsbits*spentsaved
2020-02-20T21:08:10Jwb52zClay735000132300002479.2647.436698.514.873.184%


Trial Factoring results:
 BitsFactorGHz-Daysworth
dateuseridcompidfromtofactorbits*digitsspentsaved
2010-12-29T13:20:00Architects Cubedm1_35264265--0.039--
2014-03-08T11:22:00Carsten KossendeyManual testing265267--0.233--
2014-03-29T20:32:00Carsten KossendeyManual testing267268--0.310--
2014-04-03T12:11:00ANONYMOUS268269--0.620--
2014-04-03T21:45:00hkskypManual testing269270--1.240--
2014-09-30T19:08:00Meral HarbesManual testing270271--2.480--
2019-01-02T11:57:08storm5510Manual testing271272--4.960--
2019-04-08T08:08:20Niels_Mache_NextcloudManual testing272273--9.92--
2019-11-04T16:05:47Hans LoeblichManual testing273274--19.84--
2020-01-10T11:58:05ktonyManual testing274275--39.68--
2020-01-19T22:41:47TheJudgerManual testing275276--79.36--
2020-01-26T22:11:56TheJudgerManual testing276277--158.7--


ECM factoring results:
No ECM results for M96418117


Lucas-Lehmer results:
No L-L results for M96418117


PRP results:
No PRP results for M96418117


P-1 factor-bounds graph:
B1 = 735000, B2 = 13230000 (P-1 stage 2)
B1 = 735000 (P-1 stage 1)
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TF factor-bounds graph:
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Last modified: 2020-02-20T21:08:10+00:00