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
685041283Composite: 1 known prime factor
Factored
FactorDigitsBitsDate
15129951071194163327932270.42020-03-09 05:24:11
History
DateUserTypeResult
2024-05-27James HeinrichNF
no factor from 2^68 to 2^69
2024-05-07ANONYMOUSNF
no factor from 2^68 to 2^69
2020-03-09Smok_bmv F
Factor: 1512995107119416332793 / TF: 70-71
2018-09-24Niels_Mache_NextcloudNF
no factor from 2^69 to 2^70
2018-06-22ConductorNF
no factor from 2^68 to 2^69
2016-12-13NoPolarBearsHereNF
no factor from 2^67 to 2^68
2014-07-31sasakiNF
no factor from 2^66 to 2^67
2013-10-06sasakiNF
no factor from 2^65 to 2^66
2012-02-01tscNF
no factor from 2^64 to 2^65
2010-07-13Architects CubedNF
no factor from 2^63 to 2^64