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
944888537Composite: 1 known prime factor
Factored
FactorDigitsBitsDate
1621526393020002154092167.12016-10-12 14:01:10
History
DateUserTypeResult
2016-10-12ConductorF
Factor: 162152639302000215409 / TF: 67-68
2015-09-07Bruno VictalNF
no factor from 2^66 to 2^67
2013-05-28ramgeisNF
no factor from 2^65 to 2^66
2011-05-31lindedNF
no factor from 2^64 to 2^65
2010-06-20lindedNF
no factor from 2^63 to 2^64