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

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MnStatusDetails
477055633Composite: 1 known prime factor
Factored
FactorDigitsBitsDate
9462117102571103772732169.72017-12-20 04:24:25
History
DateUserTypeResult
2017-12-20ky0urakuF
Factor: 946211710257110377273 / TF: 68-70
2016-06-11sasakiNF
no factor from 2^67 to 2^68
2016-04-08sasakiNF
no factor from 2^66 to 2^67
2014-10-13GrunwalderGIMPNF
no factor from 2^65 to 2^66
2011-12-11carlos56NF
no factor from 2^64 to 2^65
2010-03-29Architects CubedNF
no factor from 2^63 to 2^64