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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Exponent Range:










MnStatusDetails
142557553Factored
FactorDigitsBitsDate
13024732215973448597592270.12017-02-07 11:06:14
History
DateUserTypeResult
2017-02-07d3zorgF
Factor: 1302473221597344859759 / TF: 70-71
2017-02-05nate.andersNF
no factor from 2^69 to 2^70
2016-04-08NaytanNF
no factor from 2^68 to 2^69
2016-03-31dbaughNF
no factor from 2^67 to 2^68
2015-03-13Papadakos PanagiotisNF
no factor from 2^66 to 2^67
2012-12-10Mr-PlonkNF
no factor from 2^65 to 2^66
2010-12-19RichardNF
no factor from 2^64 to 2^65
2010-06-16Charles A. MorrisNF
no factor from 2^63 to 2^64