is 2 13659589 - 1
has 4111947 decimal digits
takes 6.060 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
Actual2672.175364.1791%3000002030792407.30068.8779%9.475967.3593%3.1802%
PrimeNet2650.534163.0769%6000017000000.09613.8943%0.630264.5148%1.4379%
GPU722698.740165.2174%9000022000000.13192.7873%8.872066.1869%0.9695%
Difference-2-6.5648-1.0383%+210000+200879240+7.1687+6.0906%+0.6039+1.1724%+2.2107%

Known prime factors (3 factors, 220.1 bits, 0.00161108% known):
Remaining cofactor is not a probable-prime

P-1GHz-days
exponentfactordigitsbits*kdate foundmin B1min B2min. TFmin. P-1normal P-1
136595892422391513271237.8188867
8867
-188672.573e-90.00030.0006
136595891247016806795668071856.7914564620527
389 × 11734243
2015-04-30389117342430.00080.41150.7682
136595895842889854455950886640037150664682548138125.4582138750241480893344096969956660
22 × 3 × 5 × 163 × 367 × 449 × 3121 × 10301 × 267373 × 154389623
2022-08-152673731543896231.398e+105.574110.107

4 Composite Factors:
exponentprime factorscomposite factordigitsbits*
13659589302076292968688159576792028892994.609
136595891415376679640548092084475781916763934403611856328750163.276
1365958972861818487624656360682745413308803525332705488094
09167
55182.249
1365958917649985074584115408931800659212326416954380322752
74806886374014609
67220.067
P-1 results:
 GHz-DaysworthFactor
probability
dateuseridcompidb1b2estagefactordigitsbits*spentsaved
2022-07-29T18:14:18nordisweet16_30.8b14300000300000-
skipped known factor: 242239151327
--0.193--2.175%
2022-08-13T18:02:14nordisweet16_30.8b1430000020307924038125.4587.30112.1214.608.878%


Trial Factoring results:
 BitsFactorGHz-Daysworth
dateuseridcompidfromtofactorbits*digitsspentsaved
2015-04-30T11:40:00TJAOIManual testing256257*56.791187.10364e-512.850.000


ECM factoring results:
No ECM results for M13659589


Lucas-Lehmer results:
No L-L results for M13659589


PRP results:
dateuseridcompidcofactorsres64PRP
2022-09-06T02:53:39Funky Waddlemain
242239151327
124701680679566807
58428898544559508866400371506646825481
199190CCDDA6B9D2no


P-1 factor-bounds graph:
B1 = 300000, B2 = 203079240 (P-1 stage 2)
B1 = 300000 (P-1 stage 1)
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TF factor-bounds graph:
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Last modified: 2022-09-06T02:53:39+00:00