is 2 334000609 - 1
has 100544202 decimal digits
takes 4,968.259 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
Actual27791.641062.3377 %3110000311000067.07882.7770 %158.719963.3835 %
Target2811,466.264764.1975 %2000000400000000510.83734.0587 %1,977.101965.6506 %
Difference-4-1,374.6236-1.8599 %+1110000-396890000-443.7584-1.2818 %-1,818.3821-2.2671 %

Known prime factors (1 factor, 83.6 bits, 0.00002502% known):
Remaining cofactor is PRP status unknown

P-1GHz-days
exponentfactordigitsbits*kdate foundmin B1min B2min. TFmin. P-1normal P-1
334000609142770153034345649551333032683.56221372738430298139
33 × 37 × 157 × 1103 × 2887 × 42793
2019-11-102887427935,865.10.10920.1267

P-1 results:
dateusercompB1B2BSstagefactordigitsbits*GHz-daysFac Prob
2019-11-10GANManual testing3110000311000012683.56277.791.859%


Trial Factoring results:
57585960616263646566676869707172737475767778798081
 BitsFactor
dateuseridcompidfromtofactorbits*digitsGHz-days
2011-07-25vats09Manual testing2662690.313
2011-07-25vats09Manual testing2692700.358
2011-07-25vats09Manual testing2702710.716
2011-07-25vats09Manual testing2712721.432
2011-07-25vats09Manual testing2722732.864
2011-07-25vats09Manual testing2732745.728
2011-07-25vats09Manual testing27427511.46
2011-08-10vats09Manual testing27527622.91
2019-03-12mikrManual testing27627745.82


ECM factoring results:
No ECM results for M334000609


Lucas-Lehmer results:
No L-L results for M334000609


PRP results:
No PRP results for M334000609


CERT results:
No CERT results for M334000609


P-1 factor-bounds graph:
B1 = 3110000 (P-1 stage 1)
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107
TF factor-bounds graph:
277
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275
274
273
272
271
270
269
this exponent TF target: 81
TF double-checked to: 67
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Last modified: 2024-03-13T02:15:48+00:00