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
93925067Composite: 1 known prime factor
Factored
FactorDigitsBitsDate
56080574749065284131272272.22019-04-14 12:43:13
History
DateUserTypeResult
2019-04-14alexF
Factor: 5608057474906528413127 / TF: 72-73
2018-08-21penluNF
no factor from 2^71 to 2^72
2014-09-29DasDanielNF
no factor from 2^70 to 2^71
2014-04-13hkskypNF
no factor from 2^69 to 2^70
2014-04-13hkskypNF
no factor from 2^68 to 2^69
2014-04-13hkskypNF
no factor from 2^67 to 2^68
2014-02-12SMoffatNF
no factor from 2^66 to 2^67
2013-12-25sasakiNF
no factor from 2^65 to 2^66
2011-01-13Architects CubedNF
no factor from 2^64 to 2^65