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
139592833Composite: 1 known prime factor
Factored
FactorDigitsBitsDate
44425133987381210181672271.92016-09-06 20:39:57
History
DateUserTypeResult
2024-07-29Wentao HuangNF
no factor from 2^69 to 2^70
2024-07-29Wentao HuangNF
no factor from 2^68 to 2^69
2016-09-06Vasily VoroninF
Factor: 4442513398738121018167 / TF: 71-72
2016-09-02neocppNF
no factor from 2^70 to 2^71
2016-08-23DerekNF
no factor from 2^69 to 2^70
2016-08-23DerekNF
no factor from 2^68 to 2^69
2016-08-01proxy2222NF
no factor from 2^67 to 2^68
2015-02-11vwflat4NF
no factor from 2^66 to 2^67
2012-11-24OS1NF
no factor from 2^65 to 2^66
2010-12-08wmjmoellerNF
no factor from 2^64 to 2^65
2010-06-13Thomas StorkNF
no factor from 2^63 to 2^64