is 2 334002509 - 1
has 100544774 decimal digits
takes 4,968.287 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
Actual27645.820061.8421 %3190000319000068.80433.0881 %114.624363.0204 %
Target2811,466.256364.1975 %2000000400000000510.83734.0587 %1,977.093665.6506 %
Difference-5-1,420.4363-2.3554 %+1190000-396810000-442.0329-0.9706 %-1,862.4693-2.6302 %

Known prime factors (1 factor, 83.3 bits, 0.00002495% known):
Remaining cofactor is PRP status unknown

P-1GHz-days
exponentfactordigitsbits*kdate foundmin B1min B2min. TFmin. P-1normal P-1
334002509123256721961168304276291272683.35018451466477033007
3 × 11 × 149 × 2273 × 4519 × 365333
2020-01-3045193653335,865.00.52150.8018

P-1 results:
dateusercompB1B2BSstagefactordigitsbits*GHz-daysFac Prob
2020-01-30GANManual testing3190000319000012683.35079.791.877%


Trial Factoring results:
57585960616263646566676869707172737475767778798081
 BitsFactor
dateuseridcompidfromtofactorbits*digitsGHz-days
2012-12-08krackerManual testing2662670.045
2014-11-10mikrManual testing2672690.268
2014-11-10mikrManual testing2692700.358
2016-01-04Jacques MOLNEManual testing2702710.716
2016-01-04Jacques MOLNEManual testing2712721.432
2019-07-16GANManual testing2722732.864
2019-08-20GANManual testing2732745.728
2019-09-07GANManual testing27427511.46
2019-10-31GANManual testing27527622.91


ECM factoring results:
No ECM results for M334002509


Lucas-Lehmer results:
No L-L results for M334002509


PRP results:
No PRP results for M334002509


CERT results:
No CERT results for M334002509


P-1 factor-bounds graph:
B1 = 3190000 (P-1 stage 1)
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107
TF factor-bounds graph:
276
275
274
273
272
271
270
269
267
this exponent TF target: 81
TF double-checked to: 67
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Last modified: 2024-03-13T02:15:48+00:00