is 2 332323801 - 1
has 100039433 decimal digits
takes 4,943.317 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
Actual278184.207462.8205 %1000001000002.15690.4924 %186.364363.0036 %
Target2811,473.663064.1975 %1900000400000000508.79794.0318 %1,982.460965.6410 %
Difference-3-1,289.4556-1.3770 %-1800000-399900000-506.6410-3.5395 %-1,796.0966-2.6375 %

Known prime factors (1 factor, 83.5 bits, 0.00002514% known):
Remaining cofactor is PRP status unknown

P-1GHz-days
exponentfactordigitsbits*kdate foundmin B1min B2min. TFmin. P-1normal P-1
332323801139674005277395188552902012683.53021014745988265100
22 × 35 × 52 × 179 × 191 × 1747 × 14479
2019-04-081747144795,894.70.05260.0767

P-1 results:
dateusercompB1B2BSstagefactordigitsbits*GHz-daysFac Prob
2019-04-08MadPooManual testing10000010000012683.5302.5010.317%


Trial Factoring results:
57585960616263646566676869707172737475767778798081
 BitsFactor
dateuseridcompidfromtofactorbits*digitsGHz-days
2023-10-18James HeinrichManual testing267268
2010-03-24Grant McCrackenthumper2682690.180
2024-02-20Grant McCrackenManual testing268269
2010-11-12SunfishServer012692700.360
2011-05-27Grant McCrackenBrett-Laptop2702710.720
2012-06-08Grant McCrackenJana-Laptop2712721.439
2013-01-17LaurVManual testing2722732.878
2014-05-16Team_Inspectorthumbelina2732745.757
2014-05-21Team_Inspectorthumbelina27427511.51
2016-02-26Team_InspectorSpudBoy327527623.03
2016-04-14NRManual testing27627746.05
2016-04-16el groccoManual testing27727892.10


ECM factoring results:
No ECM results for M332323801


Lucas-Lehmer results:
No L-L results for M332323801


PRP results:
No PRP results for M332323801


CERT results:
No CERT results for M332323801


P-1 factor-bounds graph:
B1 = 100000 (P-1 stage 1)
102
103
104
105
102
103
104
105
TF factor-bounds graph:
278
277
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