is 2 332314901 - 1
has 100036754 decimal digits
takes 4,943.184 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
Actual27646.052761.8421 %----46.052761.8421 %
Target2811,473.702564.1975 %1900000400000000508.79794.0318 %1,982.500465.6410 %
Difference-5-1,427.6498-2.3554 %-1900000-400000000-508.7979-4.0318 %-1,936.4477-3.7989 %

Known prime factors (1 factor, 81.2 bits, 0.00002444% known):
Remaining cofactor is PRP status unknown

P-1GHz-days
exponentfactordigitsbits*kdate foundmin B1min B2min. TFmin. P-1normal P-1
33231490127983411628223171758494172581.2114210375692455508
22 × 3 × 3121 × 29599 × 3798121
2013-10-242959937981211,473.75.06698.3361

P-1 results:
dateusercompB1B2BSstagefactordigitsbits*GHz-daysFac Prob
2013-10-24IwinIwin-THINK2581.211194.60.000%


Trial Factoring results:
57585960616263646566676869707172737475767778798081
 BitsFactor
dateuseridcompidfromtofactorbits*digitsGHz-days
2023-10-18James HeinrichManual testing267268
2009-08-21Team_Inspectorthumbelina2682690.180
2010-06-15SunfishServer012692700.360
2011-07-06Grant McCrackenBrett-Laptop2702710.720
2012-04-16Grant McCrackenJana-Laptop2712721.439
2013-01-15LaurVManual testing2722732.878
2013-09-02Team_InspectorFishbeck2732745.757
2013-09-17IwinIwin-THINK27427511.51
2013-09-20IwinIwin-THINK27527623.03


ECM factoring results:
No ECM results for M332314901


Lucas-Lehmer results:
No L-L results for M332314901


PRP results:
No PRP results for M332314901


CERT results:
No CERT results for M332314901


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