is 2 4182412127 - 1
has 1259031505 decimal digits
takes 1,132,010.505 GHz-days to do one PRP test
-unknown- primality tests remaining
ResidueStatus
L-L-unknown--unknown-
PRP-unknown--unknown-

 Trial FactoringP-1 FactoringCombined
LimitGHz-daysProbabilityB1B2GHz-daysProbabilityGHz-daysProbability
Actual2710.114354.9296%----0.114354.9296%
Target292239,807.585865.2174%200000006000000000135,714.19794.2542%375,521.783766.6971%
Difference-21-239,807.4715-10.2878%-20000000-6000000000-135,714.1979-4.2542%-375,521.6694-11.7675%

Known prime factors:
No known factors for M4182412127

P-1 results:
No P-1 results for M4182412127


Trial Factoring results:
No TF results for M4182412127


ECM factoring results:
No ECM results for M4182412127


Lucas-Lehmer results:
No L-L results for M4182412127


PRP results:
No PRP results for M4182412127


TF factor-bounds graph:
271
this exponent TF target: 92
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Last modified: 2023-10-02T12:12:48+00:00