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

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MnStatusDetails
903718069Composite: 2 known prime factors
Factored
FactorDigitsBitsDate
14051265839643064151592270.32019-01-13 14:48:38
21372810127188647761932270.92019-01-13 14:48:37
History
DateUserTypeResult
2019-01-13ConductorF
Factor: 1405126583964306415159 / TF: 70-71
2019-01-13ConductorF
Factor: 2137281012718864776193 / TF: 70-71
2016-04-27YxinityNF
no factor from 2^67 to 2^70
2015-02-02Gordon SpenceNF
no factor from 2^66 to 2^67
2013-04-25ramgeisNF
no factor from 2^65 to 2^66
2011-07-13lindedNF
no factor from 2^64 to 2^65
2010-07-05lindedNF
no factor from 2^63 to 2^64