Marin Mersenne 2^P-1
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GIMPS
Finding World Record Primes Since 1996

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MnStatusDetails
152405413Composite: 1 known prime factor
Factored
FactorDigitsBitsDate
13309650155859019156072270.22017-05-09 11:35:41
History
DateUserTypeResult
2025-04-24James HeinrichF
Factor: 1330965015585901915607 / TF: 70-71
2017-05-09d3zorgF
Factor: 1330965015585901915607 / TF: 70-71
2017-04-26megavinkNF
no factor from 2^69 to 2^70
2017-02-24BrionHNF
no factor from 2^68 to 2^69
2016-04-25MatthaeusNF
no factor from 2^67 to 2^68
2015-03-30sasaki3NF
no factor from 2^66 to 2^67
2013-01-22Mr-PlonkNF
no factor from 2^65 to 2^66
2011-01-17runeskNF
no factor from 2^64 to 2^65
2010-06-301997rj7NF
no factor from 2^63 to 2^64