is 2 58135069 - 1
has 17500400 decimal digits
takes 123.214 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-daysProbabilityProb over default TF
Actual2670.511161.1940%----0.511161.1940%0.0000%
PrimeNet2692.053662.3188%260000110000002.59735.5425%4.650964.4073%2.0885%
GPU7227332.903564.3836%400000130000003.33904.0785%36.242465.8362%1.4526%
Difference-6-32.3923-3.1895%-400000-13000000-3.3390-4.0785%-35.7313-4.6422%-4.6422%

Known prime factors (1 factor, 57.2 bits, 0.00009838% known):
Remaining cofactor is PRP status unknown

P-1GHz-days
exponentfactordigitsbits*kdate foundmin B1min B2min. TFmin. P-1normal P-1
581350691650958505084869931857.1961419933384
23 × 32 × 19 × 1037963
2002-05-051910379630.00060.17380.3246

P-1 results:
No P-1 results for M58135069


Trial Factoring results:
 BitsFactorGHz-Daysworth
dateuseridcompidfromtofactorbits*digitsspentsaved
2002-05-05T00:00:00ANONYMOUSv4_computers??57.196180.000253.30.001
1999-12-08T00:00:00ANONYMOUSv4_computers21253--2.06403e-5--
1999-12-23T00:00:00ANONYMOUSv4_computers21253--2.06403e-5--
2000-02-09T00:00:00ANONYMOUSv4_computers21254--4.12805e-5--
2000-06-26T00:00:00ANONYMOUSv4_computers21256--0.000--
2000-06-28T00:00:00ANONYMOUSv4_computers21256--0.000--
2000-06-29T00:00:00ANONYMOUSv4_computers21256--0.000--
2001-07-17T00:00:00ANONYMOUSv4_computers21257--0.000--


ECM factoring results:
No ECM results for M58135069


Lucas-Lehmer results:
No L-L results for M58135069


PRP results:
No PRP results for M58135069


P-1 factor-bounds graph:
100
101
102
100
101
102
103
104
105
106
107
TF factor-bounds graph:
267
257
256
254
253
2
250
260
270
280
290
2100
Last modified: 2002-05-05T00:00:00+00:00