is 2 332343623 - 1
has 100045400 decimal digits
takes 4,943.611 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
Actual27646.048761.8421 %1000001000002.15690.6569 %48.205662.0927 %
Target2811,473.575164.1975 %1900000400000000508.79794.0319 %1,982.373065.6410 %
Difference-5-1,427.5264-2.3554 %-1800000-399900000-506.6410-3.3750 %-1,934.1674-3.5483 %

Known prime factors (1 factor, 81.2 bits, 0.00002442% known):
Remaining cofactor is PRP status unknown

P-1GHz-days
exponentfactordigitsbits*kdate foundmin B1min B2min. TFmin. P-1normal P-1
33234362327111420229758961101526632581.1654078823596046397
33 × 11 × 131 × 271 × 12553 × 30817
2019-05-0612553308171,473.60.29220.5510

P-1 results:
dateusercompB1B2BSstagefactordigitsbits*GHz-daysFac Prob
2019-05-06MadPooManual testing10000010000012581.1652.5010.317%


Trial Factoring results:
57585960616263646566676869707172737475767778798081
 BitsFactor
dateuseridcompidfromtofactorbits*digitsGHz-days
2023-10-18James HeinrichManual testing267268
2010-04-07SunfishServer012682690.180
2024-03-04Grant McCrackenManual testing268269
2010-12-14SunfishServer012692700.360
2011-03-11Grant McCrackenJana-Laptop2702710.720
2012-10-12Team_Inspectorspudboy22712721.439
2013-01-20LaurVManual testing2722732.878
2014-02-24Team_InspectorAngelou2732745.756
2014-02-26Team_InspectorAngelou27427511.51
2016-05-01srow7Manual testing27527623.02


ECM factoring results:
No ECM results for M332343623


Lucas-Lehmer results:
No L-L results for M332343623


PRP results:
No PRP results for M332343623


CERT results:
No CERT results for M332343623


P-1 factor-bounds graph:
B1 = 100000 (P-1 stage 1)
103
104
105
103
104
105
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