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
275006989Composite: 2 known prime factors
Factored
FactorDigitsBitsDate
2543677063215927761512167.82016-11-01 09:49:23
3345673357301202632232168.22025-03-11 08:55:42
History
DateUserTypeResult
2025-03-11TJAOIF
Factor: 334567335730120263223 / TF: 68-69
2016-11-01Mikhail E. GolosovF
Factor: 254367706321592776151 / TF: 67-68
2016-01-12Grant McCrackenNF
no factor from 2^66 to 2^67
2013-12-14Yan Ruimin ChinaNF
no factor from 2^65 to 2^66
2011-09-04carlos56NF
no factor from 2^64 to 2^65
2010-04-01lindedNF
no factor from 2^63 to 2^64
2010-04-01lindedNF
no factor from 2^62 to 2^63