is 2 332224297 - 1
has 100009479 decimal digits
takes 4,941.836 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
Actual279368.525763.2911 %1000001000002.15690.4255 %370.682663.4473 %
Target2811,474.104464.1975 %1900000400000000508.79794.0317 %1,982.902365.6410 %
Difference-2-1,105.5787-0.9064 %-1800000-399900000-506.6410-3.6062 %-1,612.2197-2.1937 %

Known prime factors (1 factor, 82.6 bits, 0.00002486% known):
Remaining cofactor is PRP status unknown

P-1GHz-days
exponentfactordigitsbits*kdate foundmin B1min B2min. TFmin. P-1normal P-1
33222429773129936547002755363346632582.59711006109006380523
32 × 7 × 89 × 149 × 277 × 4517 × 10529
2019-04-034517105295,132.60.10450.1983

P-1 results:
dateusercompB1B2BSstagefactordigitsbits*GHz-daysFac Prob
2019-04-03MadPooManual testing10000010000012582.5972.5010.317%


Trial Factoring results:
57585960616263646566676869707172737475767778798081
 BitsFactor
dateuseridcompidfromtofactorbits*digitsGHz-days
2023-10-18James HeinrichManual testing267268
2008-12-20Team_Inspectorthumbelina2682690.180
2009-03-05Team_Inspectorspudboy22692700.360
2009-10-25Team_Inspectorthumbelina2702710.720
2009-12-20Team_Inspectorspudboy22712721.440
2010-08-06amphoriaManual testing2722732.879
2010-08-06amphoriaManual testing2732745.758
2010-08-06amphoriaManual testing27427511.52
2010-08-06amphoriaManual testing27527623.03
2010-08-06amphoriaManual testing27627746.07
2015-10-31NRManual testing27727892.13
2015-10-31NRManual testing278279184.3


ECM factoring results:
No ECM results for M332224297


Lucas-Lehmer results:
No L-L results for M332224297


PRP results:
No PRP results for M332224297


CERT results:
No CERT results for M332224297


P-1 factor-bounds graph:
B1 = 100000 (P-1 stage 1)
102
103
104
105
102
103
104
105
TF factor-bounds graph:
279
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