is 2 332344763 - 1
has 100045743 decimal digits
takes 4,943.628 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
Actual27646.048561.8421 %----46.048561.8421 %
Target2811,473.570164.1975 %1900000400000000508.79794.0319 %1,982.368065.6410 %
Difference-5-1,427.5215-2.3554 %-1900000-400000000-508.7979-4.0319 %-1,936.3194-3.7989 %

Known prime factors (1 factor, 80.6 bits, 0.00002425% known):
Remaining cofactor is PRP status unknown

P-1GHz-days
exponentfactordigitsbits*kdate foundmin B1min B2min. TFmin. P-1normal P-1
33234476318296857120905417864289432580.5982752692257844517
3701 × 50111 × 14842447
2012-02-105011114842447736.7818.46432.576

P-1 results:
dateusercompB1B2BSstagefactordigitsbits*GHz-daysFac Prob
2012-02-10blackenedbutterflyDownstairs2580.598205.90.000%


Trial Factoring results:
57585960616263646566676869707172737475767778798081
 BitsFactor
dateuseridcompidfromtofactorbits*digitsGHz-days
2023-10-18James HeinrichManual testing267268
2010-04-10SunfishServer012682690.180
2010-12-20SunfishServer012692700.360
2011-03-08Grant McCrackenwork-i52702710.720
2024-03-04Grant McCrackenManual testing270271
2011-03-16vats09Manual testing27127644.61


ECM factoring results:
No ECM results for M332344763


Lucas-Lehmer results:
No L-L results for M332344763


PRP results:
No PRP results for M332344763


CERT results:
No CERT results for M332344763


P-1 factor-bounds graph:
103
104
105
103
104
105
106
107
108
TF factor-bounds graph:
276
271
270
269
268
this exponent TF target: 81
TF double-checked to: 67
250
260
270
280
290
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Last modified: 2024-03-13T02:15:48+00:00