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
477106561Factored
FactorDigitsBitsDate
6310118466916950226012169.12017-12-22 07:32:30
History
DateUserTypeResult
2017-12-22ky0urakuF
Factor: 631011846691695022601 / TF: 68-70
2016-06-11sasakiNF
no factor from 2^67 to 2^68
2016-03-25sasakiNF
no factor from 2^66 to 2^67
2014-10-22RMAC9.5NF
no factor from 2^65 to 2^66