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
264573149Composite: 1 known prime factor
Factored
FactorDigitsBitsDate
3572418372079368866632168.32018-06-29 07:04:26
History
DateUserTypeResult
2025-03-10James HeinrichF
Factor: 357241837207936886663 / TF: 68-70
2018-06-29NickF
Factor: 357241837207936886663 / TF: 68-69
2017-01-11alan145NF
no factor from 2^67 to 2^68
2015-12-26daniel horacioNF
no factor from 2^66 to 2^67
2013-11-26-Anonymous-NF
no factor from 2^65 to 2^66
2011-08-17Architects CubedNF
no factor from 2^64 to 2^65
2010-03-19lindedNF
no factor from 2^63 to 2^64
2010-03-19lindedNF
no factor from 2^62 to 2^63