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

PrimeNet Exponent Status

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MnStatusDetails
665014583Composite: 1 known prime factor
Factored
FactorDigitsBitsDate
23952155062975681516332271.02020-02-14 03:29:35
History
DateUserTypeResult
2024-05-28James HeinrichNF
no factor from 2^68 to 2^69
2020-02-14Smok_bmv F
Factor: 2395215506297568151633 / TF: 71-72
2018-11-26Niels_Mache_NextcloudNF
no factor from 2^70 to 2^71
2018-10-09srow7NF
no factor from 2^69 to 2^70
2018-03-01ConductorNF
no factor from 2^68 to 2^69
2016-03-12america64NF
no factor from 2^67 to 2^68
2014-04-22sasakiNF
no factor from 2^66 to 2^67
2011-11-03laleraNF
no factor from 2^65 to 2^66
2011-05-29laleraNF
no factor from 2^64 to 2^65
2010-06-23Architects CubedNF
no factor from 2^63 to 2^64