is 2 332240659 - 1
has 100014405 decimal digits
takes 4,942.080 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
Actual27646.063061.8421 %----46.063061.8421 %
Target2811,474.031864.1975 %1900000400000000508.79794.0317 %1,982.829765.6410 %
Difference-5-1,427.9688-2.3554 %-1900000-400000000-508.7979-4.0317 %-1,936.7667-3.7989 %

Known prime factors (1 factor, 88.1 bits, 0.00002651% known):
Remaining cofactor is PRP status unknown

P-1GHz-days
exponentfactordigitsbits*kdate foundmin B1min B2min. TFmin. P-1normal P-1
3322406593259996103391715550576604972788.075490607638632169272
23 × 33 × 35089 × 49823 × 1299211
2011-07-17498231299211188,6762.54282.8515

P-1 results:
dateusercompB1B2BSstagefactordigitsbits*GHz-daysFac Prob
2011-07-17Lebedev_NikolaiNikolai-12788.07572.150.000%


Trial Factoring results:
57585960616263646566676869707172737475767778798081
 BitsFactor
dateuseridcompidfromtofactorbits*digitsGHz-days
2023-10-18James HeinrichManual testing267268
2009-02-03Team_Inspectorthumbelina2682690.180
2009-05-16Team_Inspectorspudboy22692700.360
2010-10-31Team_Inspectorspudboy22702710.720
2010-11-24Team_Inspectorspudboy22712721.439
2011-04-28Christian GeschwentnerManual testing2722732.879
2011-05-15Christian GeschwentnerManual testing2732745.758
2011-05-21Lebedev_NikolaiNikolai-127427511.52
2011-05-29Lebedev_NikolaiNikolai-127527623.03


ECM factoring results:
No ECM results for M332240659


Lucas-Lehmer results:
No L-L results for M332240659


PRP results:
No PRP results for M332240659


CERT results:
No CERT results for M332240659


P-1 factor-bounds graph:
103
104
105
103
104
105
106
107
TF factor-bounds graph:
276
275
274
273
272
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