is 2 46245569 - 1
has 13921304 decimal digits
takes 80.287 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
Actual2681.288961.7647 %----1.288961.7647 %
Target27220.679563.8889 %320000550000008.30514.1107 %28.984565.3733 %
Difference-4-19.3906-2.1242 %-320000-55000000-8.3051-4.1107 %-27.6957-3.6086 %

Known prime factors (1 factor, 69.5 bits, 0.00015025% known):
Remaining cofactor is PRP status unknown

P-1GHz-days
exponentfactordigitsbits*kdate foundmin B1min B2min. TFmin. P-1normal P-1
462455698262456807856075705912169.4858933241591055
5 × 730969 × 2444219
2010-03-2873096924442192.58162.07513.7449

P-1 results:
dateusercompB1B2BSstagefactordigitsbits*GHz-daysFac Prob
2010-03-28Amitaiwork3AMD2169.4853.3980.000%


Trial Factoring results:
57585960616263646566676869707172
 BitsFactor
dateuseridcompidfromtofactorbits*digitsGHz-days
2008-02-03theimericav4_computers212680.646


ECM factoring results:
No ECM results for M46245569


Lucas-Lehmer results:
No L-L results for M46245569


PRP results:
No PRP results for M46245569


CERT results:
No CERT results for M46245569


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