is 2 334007383 - 1
has 100546242 decimal digits
takes 4,968.360 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
Actual278183.278962.8205 %2970000297000064.05922.4756 %247.338163.7409 %
Target2811,466.234964.1975 %2000000400000000510.83734.0587 %1,977.072265.6507 %
Difference-3-1,282.9560-1.3770 %+970000-397030000-446.7781-1.5831 %-1,729.7341-1.9097 %

Known prime factors (1 factor, 90.6 bits, 0.00002713% known):
Remaining cofactor is PRP status unknown

P-1GHz-days
exponentfactordigitsbits*kdate foundmin B1min B2min. TFmin. P-1normal P-1
33400738318991719126152935477916140492890.6172843008881356514128
24 × 173 × 251 × 67043 × 2149237
2020-05-16670432149237750,7133.89294.7172

P-1 results:
dateusercompB1B2BSstagefactordigitsbits*GHz-daysFac Prob
2020-05-16GANManual testing2970000297000012890.61774.291.827%


Trial Factoring results:
57585960616263646566676869707172737475767778798081
 BitsFactor
dateuseridcompidfromtofactorbits*digitsGHz-days
2012-12-08krackerManual testing2662670.045
2014-11-14mikrManual testing2672690.268
2014-11-14mikrManual testing2692700.358
2016-01-05Jacques MOLNEManual testing2702710.716
2016-01-05Jacques MOLNEManual testing2712721.432
2019-07-16GANManual testing2722732.864
2019-09-14GANManual testing2732745.727
2019-10-30GANManual testing27427511.46
2019-11-21GANManual testing27527622.91
2020-03-26GANManual testing27627745.82
2020-03-26GANManual testing27727891.64


ECM factoring results:
No ECM results for M334007383


Lucas-Lehmer results:
No L-L results for M334007383


PRP results:
No PRP results for M334007383


CERT results:
No CERT results for M334007383


P-1 factor-bounds graph:
B1 = 2970000 (P-1 stage 1)
103
104
105
106
107
103
104
105
106
107
TF factor-bounds graph:
278
277
276
275
274
273
272
271
270
269
267
this exponent TF target: 81
TF double-checked to: 67
250
260
270
280
290
2100
JSON version of this page
Last modified: 2024-03-13T02:15:48+00:00