is 2 107600897 - 1
has 32391098 decimal digits
takes 441.313 GHz-days to do one PRP test
Last-known PrimeNet details:
-unknown- L-L tests remaining
ResidueStatus
L-L-unknown--unknown-
PRP-unknown--unknown-

 Trial FactoringP-1 FactoringCombined
LimitGHz-daysProbabilityB1B2GHz-daysProbabilityGHz-daysProbabilityProb over default TF
Actual277284.460164.9351%8450001690000010.22723.4559%294.687368.3909%5.8909%
PrimeNet2728.887862.5000%450000220000009.65865.4116%18.546467.9116%5.4116%
GPU72276142.229264.4737%7000002400000011.71233.9774%153.941668.4511%3.9774%
Difference+1+142.2309+0.4614%+145000-7100000-1.4851-0.5216%+140.7458-0.0602%-0.0602%

Known prime factors (1 factor, 83.3 bits, 0.00007740% known):
Remaining cofactor is PRP status unknown

GHz-days
exponentfactordigitsbits*kmin B1min B2date foundmin. TFmin. P-1normal P-1
107600897117382494179614577071259932683.27954545313957566068
22 × 7 × 13 × 41 × 223 × 251 × 65297059
251652970592020-12-0621,62621.15839.515

P-1 results:
 GHz-DaysworthFactor
probability
dateuseridcompidb1b2estagefactordigitsbits*spentsaved
2020-12-06T01:25:14RichD0gpu_748450001690000062683.27910.23882.620.453.456%


Trial Factoring results:
 BitsFactorGHz-Daysworth
dateuseridcompidfromtofactorbits*digitsspentsaved
2010-04-25T02:22:00carlos56phenom810263264--0.018--
2010-09-10T08:27:00RichardUNKNOWN264265--0.035--
2012-05-19T13:25:00HBendtzHAL9006265266--0.069--
2015-01-10T14:42:00tscXW6600266267--0.139--
2015-01-22T19:50:00el groccoManual testing267268--0.278--
2015-01-27T00:35:00bunddogManual testing268269--0.556--
2015-02-02T15:20:00ITSLJCA_-_ServerStation269270--1.111--
2015-02-04T03:47:00zulianX1_Gen2270271--2.222--
2019-01-25T10:41:46Niels_Mache_NextcloudManual testing271272--4.445--
2020-02-29T20:54:35el groccoManual testing272273--8.889--
2020-03-07T12:00:55Niels_Mache_NextcloudManual testing272273--8.889--
2020-03-07T12:00:55Niels_Mache_NextcloudManual testing273274--17.78--
2020-03-05T14:23:06Hans LoeblichManual testing273274--17.78--
2020-03-11T00:18:08LaurVManual testing274275--35.56--
2020-09-09T10:17:01FlaukrotistGPU72_TF275276--71.12--
2020-09-10T22:42:01Bill StaffenGPU72_TF276277--142.2--


ECM factoring results:
Exponent "107600897" not found


Lucas-Lehmer results:
Exponent "107600897" not found


PRP results:
Exponent "107600897" not found


P-1 factor-bounds graph:
B1 = 845000, B2 = 16900000 (stage 2)
B1 = 845000 (stage 1)
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TF factor-bounds graph:
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Last modified: 2020-12-06T01:25:14+00:00