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
894002729Composite: 1 known prime factor
Factored
FactorDigitsBitsDate
23882476662945454304472271.02020-03-04 12:13:20
History
DateUserTypeResult
2024-06-08James HeinrichNF
no factor from 2^70 to 2^71
2020-03-04Alex_soldierF
Factor: 2388247666294545430447 / TF: 71-72
2017-01-12ConductorNF
no factor from 2^70 to 2^71
2016-09-29ramgeisNF
no factor from 2^68 to 2^70
2015-05-25sasakiNF
no factor from 2^67 to 2^68
2013-06-20america64NF
no factor from 2^66 to 2^67
2013-06-19Le ComteNF
no factor from 2^65 to 2^66
2010-10-16Architects CubedNF
no factor from 2^64 to 2^65
2010-04-16Architects CubedNF
no factor from 2^63 to 2^64