is 2 46136063 - 1
has 13888339 decimal digits
takes 80.097 GHz-days to do one PRP test
Last-known PrimeNet details:
Exponent is not assigned to anyone
0 primality tests remaining
ResidueStatus
L-L-unknown--unknown-
PRP-unknown--unknown-

 Trial FactoringP-1 FactoringCombined
LimitGHz-daysProbabilityB1B2GHz-daysProbabilityGHz-daysProbability
Actual2681.291961.7647 %----1.291961.7647 %
Target27220.728563.8889 %320000550000008.30514.1095 %29.033665.3729 %
Difference-4-19.4366-2.1242 %-320000-55000000-8.3051-4.1095 %-27.7417-3.6082 %

Known prime factors (1 factor, 79.8 bits, 0.00017306% known):
Remaining cofactor is PRP status unknown

P-1GHz-days
exponentfactordigitsbits*kdate foundmin B1min B2min. TFmin. P-1normal P-1
4613606310842582861081100398142972579.84311750658981327796
22 × 6577 × 209299 × 2134063
2010-06-0120929921340632,869.70.79091.0723

P-1 results:
dateusercompB1B2BSstagefactordigitsbits*GHz-daysFac Prob
2010-06-01lindedDFX5JMG1-Edu1162579.8433.5410.000%


Trial Factoring results:
57585960616263646566676869707172
 BitsFactor
dateuseridcompidfromtofactorbits*digitsGHz-days
2008-01-15Michael Hanschov4_computers212680.648


ECM factoring results:
No ECM results for M46136063


Lucas-Lehmer results:
No L-L results for M46136063


PRP results:
No PRP results for M46136063


CERT results:
No CERT results for M46136063


P-1 factor-bounds graph:
104
105
106
104
105
106
107
TF factor-bounds graph:
268
this exponent TF target: 72
TF double-checked to: 67
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Last modified: 2024-03-13T02:15:48+00:00