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
175662203Composite: 1 known prime factor
Factored
FactorDigitsBitsDate
29905809157840165473592271.32016-10-21 18:07:57
History
DateUserTypeResult
2016-10-21Sergey NosovF
Factor: 2990580915784016547359 / TF: 68-72*
2016-06-18Foxi61NF
no factor from 2^67 to 2^68
2015-07-03vwflat4NF
no factor from 2^66 to 2^67
2013-04-16sasaki3NF
no factor from 2^65 to 2^66
2011-03-07oodairaNF
no factor from 2^64 to 2^65
2010-07-16sasaki3NF
no factor from 2^63 to 2^64