is 2 46394303 - 1
has 13966077 decimal digits
takes 80.546 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
Actual2681.284761.7647 %----1.284761.7647 %
Target27220.613263.8889 %320000550000008.30514.1124 %28.918265.3739 %
Difference-4-19.3284-2.1242 %-320000-55000000-8.3051-4.1124 %-27.6335-3.6092 %

Known prime factors (1 factor, 70.3 bits, 0.00015157% known):
Remaining cofactor is PRP status unknown

P-1GHz-days
exponentfactordigitsbits*kdate foundmin B1min B2min. TFmin. P-1normal P-1
4639430314752654262655697585372270.32115899208856156
22 × 137 × 14957 × 1939771
2008-11-021495719397716.70790.30160.4969

P-1 results:
dateusercompB1B2BSstagefactordigitsbits*GHz-daysFac Prob
2008-11-02Stephan Gruppv4_computers2270.3212.5610.000%


Trial Factoring results:
57585960616263646566676869707172
 BitsFactor
dateuseridcompidfromtofactorbits*digitsGHz-days
2008-11-18Stephan Gruppv4_computers??
70.321
22
2008-02-03ComputerraRUv4_computers2632681.250


ECM factoring results:
No ECM results for M46394303


Lucas-Lehmer results:
No L-L results for M46394303


PRP results:
No PRP results for M46394303


CERT results:
No CERT results for M46394303


P-1 factor-bounds graph:
103
104
105
103
104
105
106
107
TF factor-bounds graph:
268
this exponent TF target: 72
TF double-checked to: 67
250
260
270
280
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Last modified: 2024-03-13T02:15:48+00:00