is 2 613655719 - 1
has 184728779 decimal digits
takes 18,558.824 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
Actual2733.117158.9041%----3.117158.9041%0.0000%
PrimeNet279199.514562.0253%2200000150000000449.59935.7719%649.113864.2172%2.1919%
GPU722833,192.235763.8554%3400000150000000499.35524.3149%3,691.590965.4150%1.5596%
Difference-10-3,189.1186-4.9513%-3400000-150000000-499.3552-4.3149%-3,688.4738-6.5109%-1.5596%

Known prime factors (4 factors, 222.5 bits, 0.00003626% known):
Remaining cofactor is PRP status unknown

P-1GHz-days
exponentfactordigitsbits*kdate foundmin B1min B2min. TFmin. P-1normal P-1
61365571961365571911032.5155
5
2008-04-03159.334e-135.341e-58.925e-5
6136557191109421068246873991856.62390394421
13 × 29 × 163 × 1471
2015-04-1716314712.960e-50.01030.0145
613655719670691841995418286092065.86254647241216
29 × 3 × 35577631
2019-06-13512355776310.014285.023158.76
6136557192092936151015815139292167.504170530159356
22 × 33 × 59 × 26762423
2022-09-2259267624230.092463.943119.42

11 Composite Factors:
exponentprime factorscomposite factordigitsbits*
6136557196808025834197256346605362092789.137
6136557194115738845942019872558484773193098.377
613655719128434223878199623477367161343931100.019
613655719744079659811020577154555818125999799137122.485
6136557192321947460432466415138197398258928067138124.127
6136557191403715202303597992226045651326326419476141133.366
6136557194566087387090152023786759824131992211231660328147155.000
61365571914248763385441039749682296503063315910114235516148156.641
6136557198613978618812164024367902539140847077049343907635150165.881
61365571915573112192540345175944216916080415446768698576932
78516639
58189.989
61365571995565293611383231747062644531237116944135934965988
34953646868601049
67222.504
P-1 results:
No P-1 results for M613655719


Trial Factoring results:
 BitsFactorGHz-Daysworth
dateuseridcompidfromtofactorbits*digitsspentsaved
2015-04-17T11:25:00TJAOIManual testing256257*56.623181.39534e-537,9612.85407e-5
2019-06-13T11:24:41TJAOIManual testing265266*65.862200.00237,9610.005
2022-07-12T20:51:03LordJuliusManual testing2126656.623182.95963e-537,9616.05373e-5
2022-07-12T20:51:03LordJuliusManual testing2126632.515109.33402e-1337,9611.90921e-12
2022-07-12T20:51:03LordJuliusManual testing2126665.862200.01437,9610.029
2022-09-22T09:42:25TJAOIManual testing267268*67.504210.04437,9610.090
2022-09-25T22:01:36LordJuliusManual testing26627067.504210.06837,9610.140
2022-09-25T22:01:36LordJuliusManual testing270271--0.390--
2022-09-25T22:01:36LordJuliusManual testing271272--0.779--
2022-09-25T22:01:36LordJuliusManual testing272273--1.559--


ECM factoring results:
No ECM results for M613655719


Lucas-Lehmer results:
No L-L results for M613655719


PRP results:
No PRP results for M613655719


P-1 factor-bounds graph:
100
101
102
103
100
101
102
103
104
105
106
107
108
TF factor-bounds graph:
273
272
271
270
268
266
257
230
240
250
260
270
280
290
2100
Last modified: 2022-09-25T22:01:36+00:00