is 2 107734667 - 1
has 32431367 decimal digits
takes 441.862 GHz-days to do one PRP test
Last-known PrimeNet details:
Exponent is not assigned to anyone
-unknown- L-L tests remaining
ResidueStatus
L-L-unknown--unknown-
PRP-unknown--unknown-

 Trial FactoringP-1 FactoringCombined
LimitGHz-daysProbabilityB1B2GHz-daysProbabilityGHz-daysProbabilityProb over default TF
Actual276142.052664.4737%7920007920004.71001.5728%146.762765.0324%0.5588%
PrimeNet2728.876762.5000%450000220000009.65865.4124%18.535364.5297%2.0297%
GPU72276142.052664.4737%7000002400000011.71233.9780%153.765065.8869%1.4133%
Difference---+92000-23208000-7.0023-2.4053%-7.0023-0.8545%-0.8545%

Known prime factors (1 factor, 130.8 bits, 0.00012143% known):
Remaining cofactor is PRP status unknown

P-1GHz-days
exponentfactordigitsbits*kdate foundmin B1min B2min. TFmin. P-1normal P-1
107734667240171061396057956495319959584461001808140130.81911146414988039920172367542547120
24 × 34 × 5 × 47 × 1367 × 1523 × 6761 × 99497 × 114157 × 228913
2021-07-121141572289131.671e+90.71611.3817

P-1 results:
 GHz-DaysworthFactor
probability
dateuseridcompidb1b2estagefactordigitsbits*spentsaved
2021-07-12T05:26:47rduerrPhone79200079200040130.8194.710883.79.4201.573%


Trial Factoring results:
 BitsFactorGHz-Daysworth
dateuseridcompidfromtofactorbits*digitsspentsaved
2010-04-25T09:15:00sasaki3mate_ma2263264--0.018--
2010-09-08T14:55:00Charles A. Morrispulsar_1264265--0.035--
2012-05-19T17:10:00Mr-PlonkLinux-i7265266--0.069--
2013-09-20T03:07:00shengManual testing266267--0.139--
2013-09-21T16:51:00PascalBieriManual testing267268--0.277--
2013-09-23T17:09:00PascalBieriManual testing268269--0.555--
2015-04-28T22:45:00Judge HaleManual testing269270--1.110--
2015-04-28T22:45:00Judge HaleManual testing270271--2.220--
2015-04-28T22:45:00Judge HaleManual testing271272--4.439--
2020-02-15T19:03:26Niels_Mache_NextcloudManual testing272273--8.878--
2020-02-15T19:03:26Niels_Mache_NextcloudManual testing273274--17.76--
2021-03-05T20:58:05-Anonymous-274275--35.51--
2021-03-05T21:26:01ChuckGPU72_TF275276--71.03--


ECM factoring results:
Exponent "107734667" not found


Lucas-Lehmer results:
Exponent "107734667" not found


PRP results:
Exponent "107734667" not found


P-1 factor-bounds graph:
B1 = 792000 (P-1 stage 1)
104
105
106
104
105
106
TF factor-bounds graph:
276
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Last modified: 2021-07-12T05:26:47+00:00