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
579008057Composite: 1 known prime factor
Factored
FactorDigitsBitsDate
2968161903543435378972168.02017-08-15 20:20:16
History
DateUserTypeResult
2025-03-06James HeinrichF
Factor: 296816190354343537897 / TF: 68-70
2017-08-15Alex_soldierF
Factor: 296816190354343537897 / TF: 68-69*
2017-01-10sasakiNF
no factor from 2^67 to 2^68
2015-10-29sasakiNF
no factor from 2^66 to 2^67
2014-11-03sasakiNF
no factor from 2^65 to 2^66
2011-10-13Architects CubedNF
no factor from 2^64 to 2^65
2010-03-02Architects CubedNF
no factor from 2^63 to 2^64