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
903604129Composite: 1 known prime factor
Factored
FactorDigitsBitsDate
9878383947677407504632169.72017-05-28 11:54:27
History
DateUserTypeResult
2024-06-09James HeinrichNF
no factor from 2^68 to 2^69
2017-05-28ConductorF
Factor: 987838394767740750463 / TF: 69-70
2017-03-20ConductorNF
no factor from 2^68 to 2^69
2016-06-14ConductorNF
no factor from 2^67 to 2^68
2015-02-02Gordon SpenceNF
no factor from 2^66 to 2^67
2013-04-25ramgeisNF
no factor from 2^65 to 2^66
2011-06-21lindedNF
no factor from 2^64 to 2^65
2010-07-01lindeeNF
no factor from 2^63 to 2^64