is 2 332338703 - 1
has 100043919 decimal digits
takes 4,943.538 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
Actual27646.049461.8421 %----46.049461.8421 %
Target2811,473.596964.1975 %1900000400000000508.79794.0319 %1,982.394865.6410 %
Difference-5-1,427.5476-2.3554 %-1900000-400000000-508.7979-4.0319 %-1,936.3454-3.7989 %

Known prime factors (1 factor, 80.4 bits, 0.00002420% known):
Remaining cofactor is PRP status unknown

P-1GHz-days
exponentfactordigitsbits*kdate foundmin B1min B2min. TFmin. P-1normal P-1
33233870316323419765158174209886632580.4332455840926411477
3 × 11 × 17 × 581311 × 7530587
2013-11-245813117530587736.8020.70425.517

P-1 results:
dateusercompB1B2BSstagefactordigitsbits*GHz-daysFac Prob
2013-11-24Brett Walkerbrain2580.433183.70.000%


Trial Factoring results:
57585960616263646566676869707172737475767778798081
 BitsFactor
dateuseridcompidfromtofactorbits*digitsGHz-days
2023-10-18James HeinrichManual testing267268
2010-03-02Grant McCrackenthumper2682690.180
2010-11-15SunfishServer012692700.360
2011-03-19Grant McCrackenwork-i52702710.720
2011-03-30vats09Manual testing2712721.439
2011-04-19vats09Manual testing27227520.15
2013-09-29shengManual testing27527623.03


ECM factoring results:
No ECM results for M332338703


Lucas-Lehmer results:
No L-L results for M332338703


PRP results:
No PRP results for M332338703


CERT results:
No CERT results for M332338703


P-1 factor-bounds graph:
104
105
106
104
105
106
107
TF factor-bounds graph:
276
275
272
271
270
269
268
this exponent TF target: 81
TF double-checked to: 67
250
260
270
280
290
JSON version of this page
Last modified: 2024-03-13T02:15:48+00:00