is 2 46133999 - 1
has 13887718 decimal digits
takes 80.094 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
Actual2681.292061.7647 %----1.292061.7647 %
Target27220.729563.8889 %320000550000008.30514.1094 %29.034565.3729 %
Difference-4-19.4375-2.1242 %-320000-55000000-8.3051-4.1094 %-27.7426-3.6081 %

Known prime factors (1 factor, 70.5 bits, 0.00015287% known):
Remaining cofactor is PRP status unknown

P-1GHz-days
exponentfactordigitsbits*kdate foundmin B1min B2min. TFmin. P-1normal P-1
4613399916984546843986043513192270.52518407841518341
11 × 53 × 176791 × 178597
2009-02-011767911785975.31520.44530.9057

P-1 results:
dateusercompB1B2BSstagefactordigitsbits*GHz-daysFac Prob
2009-02-01Bobv4_computers2270.5253.1790.000%


Trial Factoring results:
57585960616263646566676869707172
 BitsFactor
dateuseridcompidfromtofactorbits*digitsGHz-days
2009-03-02Bobv4_computers??
70.525
22
2008-01-15precius1v4_computers212680.648


ECM factoring results:
No ECM results for M46133999


Lucas-Lehmer results:
No L-L results for M46133999


PRP results:
No PRP results for M46133999


CERT results:
No CERT results for M46133999


P-1 factor-bounds graph:
104
105
106
104
105
106
TF factor-bounds graph:
268
this exponent TF target: 72
TF double-checked to: 67
250
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Last modified: 2024-03-13T02:15:48+00:00