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

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MnStatusDetails
332919401Composite: 1 known prime factor
Factored
FactorDigitsBitsDate
291814072638701894266732374.62019-03-02 15:23:24
History
DateUserTypeResult
2024-06-05LaurVNF
no factor from 2^71 to 2^72
2019-03-02alexF
Factor: 29181407263870189426673 / TF: 74-75
2015-09-28srow7NF
no factor from 2^73 to 2^74
2015-05-25Jacques MOLNENF
no factor from 2^72 to 2^73
2013-03-20Architects CubedNF
no factor from 2^71 to 2^72
2013-02-04LaurVNF
no factor from 2^70 to 2^71
2012-07-23LaurVNF
no factor from 2^69 to 2^70
2012-03-31LaurVNF
no factor from 2^67 to 2^69
2010-11-02Architects CubedNF
no factor from 2^66 to 2^67