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

PrimeNet Exponent Status

Exponent Range:










MnStatusDetails
277105567Factored
FactorDigitsBitsDate
22588807109568280341132270.92019-06-22 20:22:26
History
DateUserTypeResult
2019-06-22ConductorF
Factor: 2258880710956828034113 / TF: 70-71
2019-06-22ConductorNF
no factor from 2^69 to 2^70
2018-07-08Chabot PrimeNF
no factor from 2^68 to 2^69
2016-11-05rubikvn2100NF
no factor from 2^67 to 2^68
2016-01-13BrionHNF
no factor from 2^66 to 2^67
2013-12-06carlos56NF
no factor from 2^65 to 2^66
2011-09-08mmNF
no factor from 2^64 to 2^65
2010-04-03ALFNF
no factor from 2^63 to 2^64
2010-04-03ALFNF
no factor from 2^62 to 2^63