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
177106483Factored
FactorDigitsBitsDate
171156651716745261555112373.92019-03-25 04:32:07
History
DateUserTypeResult
2019-03-25Smok_bmv F
Factor: 17115665171674526155511 / TF: 73-74*
2019-03-25Smok_bmv NF
no factor from 2^72 to 2^73
2019-03-25Smok_bmv NF
no factor from 2^71 to 2^72
2018-03-22The_MatrixNF
no factor from 2^70 to 2^71
2016-11-02La GüiraNF
no factor from 2^69 to 2^70
2016-11-02La GüiraNF
no factor from 2^68 to 2^69
2016-06-20Eschroep LabsNF
no factor from 2^67 to 2^68
2015-07-10vwflat4NF
no factor from 2^66 to 2^67
2013-04-21Charles A. MorrisNF
no factor from 2^65 to 2^66
2011-03-11oodairaNF
no factor from 2^64 to 2^65
2010-07-18MarzbugNF
no factor from 2^63 to 2^64