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
181133059Composite: 1 known prime factor
Factored
FactorDigitsBitsDate
34155598084073068787112271.52019-04-26 12:55:30
History
DateUserTypeResult
2019-04-26manrusF
Factor: 3415559808407306878711 / TF: 71-72
2019-04-25Stefan SeidelNF
no factor from 2^70 to 2^71
2018-03-29el groccoNF
no factor from 2^69 to 2^70
2017-07-10ANONYMOUSNF
no factor from 2^68 to 2^69
2016-07-04ANONYMOUSNF
no factor from 2^67 to 2^68
2015-07-27Jan KuipersNF
no factor from 2^66 to 2^67
2013-05-04bamNF
no factor from 2^65 to 2^66
2011-03-21OS1NF
no factor from 2^64 to 2^65
2010-07-26RichardNF
no factor from 2^63 to 2^64