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
904934963Composite: 1 known prime factor
Factored
FactorDigitsBitsDate
6528272687822434772392169.12017-10-12 04:56:30
History
DateUserTypeResult
2024-05-27ChuckNF
no factor from 2^68 to 2^69
2017-10-12ConductorF
Factor: 652827268782243477239 / TF: 69-70
2017-04-05ConductorNF
no factor from 2^68 to 2^69
2016-04-14Mark RoseNF
no factor from 2^67 to 2^68
2015-02-05Gordon SpenceNF
no factor from 2^66 to 2^67
2013-04-25ramgeisNF
no factor from 2^65 to 2^66
2011-11-17lindedNF
no factor from 2^64 to 2^65
2010-07-15lindedNF
no factor from 2^63 to 2^64