is 2 59344067 - 1
has 17864345 decimal digits
takes 131.834 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
Actual27332.233164.3836 %----32.233164.3836 %
Target27332.233164.3836 %4000007000000013.50334.1473 %45.736565.8607 %
Difference----400000-70000000-13.5033-4.1473 %-13.5033-1.4771 %

Known prime factors (1 factor, 74.8 bits, 0.00012612% known):
Remaining cofactor is PRP status unknown

P-1GHz-days
exponentfactordigitsbits*kdate foundmin B1min B2min. TFmin. P-1normal P-1
59344067339434372455647881959512374.846285988464908925
3 × 52 × 397 × 45673 × 210299
2013-01-2445673210299116.170.17600.2994

P-1 results:
dateusercompB1B2BSstagefactordigitsbits*GHz-daysFac Prob
2013-01-24Jerry HallettP1Main2374.8461.8040.000%


Trial Factoring results:
5758596061626364656667686970717273
 BitsFactor
dateuseridcompidfromtofactorbits*digitsGHz-days
2000-02-09ANONYMOUSv4_computers212544.04000e-5
2000-04-12ANONYMOUSv4_computers212558.09000e-5
2000-06-29ANONYMOUSv4_computers212560.000
2001-02-18ANONYMOUSv4_computers212570.000
2001-11-10ANONYMOUSv4_computers212580.001
2008-07-04monstabbe2632640.032
2008-11-11Sturle Sundeakerman.ifi2642650.063
2008-11-20WileECoyotev4_computers212703.904
2008-11-27WileECoyotev4_computers212702.015
2011-10-24ITSLJC-RadioStation2702714.030
2012-09-27Craig MeyersManual testing27127324.18


ECM factoring results:
No ECM results for M59344067


Lucas-Lehmer results:
No L-L results for M59344067


PRP results:
No PRP results for M59344067


CERT results:
No CERT results for M59344067


P-1 factor-bounds graph:
103
104
105
103
104
105
106
TF factor-bounds graph:
273
271
270
265
264
258
257
256
255
254
this exponent TF target: 73
TF double-checked to: 67
250
260
270
280
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Last modified: 2024-03-13T02:15:48+00:00