is 2 334014217 - 1
has 100548299 decimal digits
takes 4,968.461 GHz-days to do one PRP test
Last-known PrimeNet details:
Exponent is not assigned to anyone
-unknown- primality tests remaining
ResidueStatus
L-L-unknown--unknown-
PRP-unknown--unknown-

 Trial FactoringP-1 FactoringCombined
LimitGHz-daysProbabilityB1B2GHz-daysProbabilityGHz-daysProbability
Actual278183.275262.8205 %297000075735000149.56725.4200 %332.842364.8356 %
Target2811,466.204964.1975 %2000000400000000510.83734.0587 %1,977.042265.6507 %
Difference-3-1,282.9298-1.3770 %+970000-324265000-361.2701+1.3613%-1,644.1999-0.8150 %

Known prime factors:
No known factors for M334014217

P-1 results:
dateusercompB1B2BSstagefactordigitsbits*GHz-daysFac Prob
2020-12-13GANManual testing297000075735000--149.64.196%


Trial Factoring results:
57585960616263646566676869707172737475767778798081
 BitsFactor
dateuseridcompidfromtofactorbits*digitsGHz-days
2012-12-08krackerManual testing2662670.045
2014-11-24mikrManual testing2672690.268
2014-11-24mikrManual testing2692700.358
2016-01-07Jacques MOLNEManual testing2702710.716
2016-01-07Jacques MOLNEManual testing2712721.432
2019-09-23GANManual testing2722732.864
2019-11-10GANManual testing2732745.727
2019-11-26GANManual testing27427511.45
2019-12-06GANManual testing27527622.91
2020-02-25GANManual testing275276
2020-07-11GANManual testing27627745.82
2020-07-11GANManual testing27727891.64


ECM factoring results:
No ECM results for M334014217


Lucas-Lehmer results:
No L-L results for M334014217


PRP results:
No PRP results for M334014217


CERT results:
No CERT results for M334014217


P-1 factor-bounds graph:
B1 = 2970000, B2 = 75735000 (P-1 stage 2)
B1 = 2970000 (P-1 stage 1)
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108
TF factor-bounds graph:
278
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275
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267
this exponent TF target: 81
TF double-checked to: 67
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Last modified: 2024-02-09T03:30:02+00:00