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
267468979Composite: 1 known prime factor
Factored
FactorDigitsBitsDate
747801205514233891432066.02015-12-29 10:53:04
History
DateUserTypeResult
2015-12-29Alex_soldierF
Factor: 74780120551423389143 / TF: 66-67
2013-11-24Son JohanNF
no factor from 2^65 to 2^66
2011-08-22sasaki3NF
no factor from 2^64 to 2^65
2010-03-25carlos56NF
no factor from 2^63 to 2^64
2010-03-25carlos56NF
no factor from 2^62 to 2^63