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
634009483Composite: 1 known prime factor
Factored
FactorDigitsBitsDate
15502032086086226100892270.42020-01-10 17:06:41
History
DateUserTypeResult
2020-01-10Smok_bmv F
Factor: 1550203208608622610089 / TF: 70-71
2018-09-21Niels_Mache_NextcloudNF
no factor from 2^69 to 2^70
2017-04-12sasakiNF
no factor from 2^68 to 2^69
2017-01-15sasakiNF
no factor from 2^67 to 2^68
2014-05-03sasakiNF
no factor from 2^65 to 2^67
2012-01-20GIMP PhilippinesNF
no factor from 2^64 to 2^65
2010-07-31Architects CubedNF
no factor from 2^63 to 2^64