is 262347-1
has 18,769 decimal digits
takes 0.000 GHz-days to do one L-L 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
Actualunknown100,000,0002,000,000,0000.3500169.3823%0.3500169.3823%109.3823%
PrimeNet2400.000060.0000%65010,0000.00005.3581%0.000065.3581%5.3581%
GPU722440.000063.6364%50010,0000.00002.1727%0.000065.8090%2.1727%
Difference-440.0000-63.6364%+99,999,500+1,999,990,000+0.3500+167.2097%+0.3500+103.5733%+103.5733%

Known prime factors (4 factors, 320.3 bits, 0.51368662% known):
Remaining cofactor is not a probable-prime

GHz-days
exponentfactordigitsbits*kmin B1min B2date foundmin. TFmin. P-1normal P-1
623475634088904091239.0354518332
22 × 7 × 13 × 12413
1312,413-2.342e-61.184e-62.173e-6
6234724610012809414904943212271.06019736324770570280
23 × 5 × 493408119264257
84.93408e+142010-04-3013,08146,23486,352
6234743063929424186913588770234012891.79934535686900882892191100
22 × 52 × 113 × 4046111 × 755356310777
4,046,1117.55356e+112014-04-301.424e+1070.786132.20
6234743080947907609042055901278229467504936118.3753454933509840813676351811492892
22 × 3 × 239 × 1543 × 2741 × 4289 × 77305493 × 859051469
77,305,493859,051,4692016-10-162.196e+120.20620.2706

11 Composite Factors:
exponentprime factorscomposite factordigitsbits*
62347138655000099037283825601552586728934110.095
62347242626006935326352720674016664213746100940130.834
6234724272189058393940632890755317709075022630770504148157.410
623471059803854752979375021953336927001325325657460572150162.858
6234710602226798479947718049896491877543583274338885690
74896729
58189.434
6234759710291385755711046798101957381674253340110043933
95273429889
61201.894
6234718552349002203486742606152181985665345776057219650
75037663821649
64210.173
6234759733888363961517916628237637860285113571331626300
6636317702153572161
69228.470
6234710452558365811984761682673985749537950807291713122
32286020597638825562664441
76249.208
6234745657354658896363926917042907267551667239956228644
51733096249872588679857334991355329
85281.233
6234725723759527378987080588985112575054766929741734330
33581153895162714195742875235899315518939139561
97320.268
P-1 results:
 GHz-DaysworthFactor
probability
dateuseridcompidb1b2estagefactordigitsbits*spentsaved
2016-10-16T19:18:13kkmrkkblmbrbkManual testing100,000,0002,000,000,0001236118.3750.3500.0000.70039.901%


Trial Factoring results:
Exponent "62347" not found


ECM factoring results:
ECM Summary

B1B2factorcurvesGHz-days
10.00000e+0
10.00000e+0
11,0001,100,000300.008
50,0005,000,0002710.335
250,00025,000,0005853.619
1,000,000100,000,0003007.425


Lucas-Lehmer results:
Exponent "62347" not found


PRP results:
dateuseridcompidcofactorsres64PRP
2017-09-21T20:10:58Oliver KruseOllaptopAC8CE6D43C6E9A__?
2017-09-21T21:39:25Oliver KruseManual testingAC8CE6D43C6E9A__?
2017-10-02T16:48:32kkmrkkblmbrbkManual testing
563408890409
2461001280941490494321
4306392942418691358877023401
430809479076090420559012782294675049
AC8CE6D43C6E9A__no
2017-12-07T03:27:28ATHxps
563408890409
2461001280941490494321
4306392942418691358877023401
430809479076090420559012782294675049
AC8CE6D43C6E9A__no
2020-04-17T13:50:03Oliver KruseAddPrpType5
563408890409
2461001280941490494321
4306392942418691358877023401
430809479076090420559012782294675049
B8765570DA1FA3__no


P-1 factor-bounds graph:
B1 = 100,000,000, B2 = 2,000,000,000 (stage 2)
B1 = 100,000,000 (stage 1)
100
101
102
103
104
105
106
107
108
100
101
102
103
104
105
106
107
108
109
1010
1011
1012
1013
1014
1015
TF factor-bounds graph:
230
240
250
260
270
280
290
2100
2110
2120
Last modified: 2020-04-17T13:50:03+00:00