Marin Mersenne 2^P-1
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Great Internet Mersenne Prime Search
GIMPS
Finding World Record Primes Since 1996

PrimeNet Exponent Status

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MnStatusDetails
152754793Composite: 1 known prime factor
Factored
FactorDigitsBitsDate
41226269012840136021432271.82017-04-25 12:04:02
History
DateUserTypeResult
2017-04-25d3zorgF
Factor: 4122626901284013602143 / TF: 71-72
2017-04-23arnaudNF
no factor from 2^70 to 2^71
2017-04-22La GüiraNF
no factor from 2^69 to 2^70
2017-02-24XolotlNF
no factor from 2^68 to 2^69
2016-04-24SummyNF
no factor from 2^67 to 2^68
2015-04-01HBendtzNF
no factor from 2^66 to 2^67
2013-01-24Mr-PlonkNF
no factor from 2^65 to 2^66
2011-01-17sasaki3NF
no factor from 2^64 to 2^65
2010-07-241997rj7NF
no factor from 2^63 to 2^64