Marin Mersenne 2^P-1
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Great Internet Mersenne Prime Search
GIMPS
Finding World Record Primes Since 1996

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MnStatusDetails
270001313Composite: 1 known prime factor
Factored
FactorDigitsBitsDate
3138982562253110041672168.12016-11-01 10:42:10
History
DateUserTypeResult
2016-11-01ConductorF
Factor: 313898256225311004167 / TF: 68-69
2016-10-22ConductorNF
no factor from 2^67 to 2^68
2016-01-06RichardNF
no factor from 2^66 to 2^67
2013-11-26ANONYMOUSNF
no factor from 2^65 to 2^66
2011-08-26tscNF
no factor from 2^64 to 2^65
2010-03-26sasaki3NF
no factor from 2^63 to 2^64
2010-03-26sasaki3NF
no factor from 2^62 to 2^63