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
241697447Composite: 1 known prime factor
Factored
FactorDigitsBitsDate
6343653632746288072572169.12018-05-30 05:15:20
History
DateUserTypeResult
2018-05-30YxinityF
Factor: 634365363274628807257 / TF: 69-70
2018-05-30YxinityNF
no factor from 2^68 to 2^69
2016-09-24XZTNF
no factor from 2^67 to 2^68
2015-12-03Kenny CrumseyNF
no factor from 2^66 to 2^67
2013-10-20Son JohanNF
no factor from 2^65 to 2^66
2011-07-12RichardNF
no factor from 2^64 to 2^65