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
145399547Composite: 1 known prime factor
Factored
FactorDigitsBitsDate
27690599901246909934632271.22016-11-25 08:35:38
History
DateUserTypeResult
2016-11-25d3zorgF
Factor: 2769059990124690993463 / TF: 71-72
2016-11-23d3zorgNF
no factor from 2^70 to 2^71
2016-11-21Andrew BNF
no factor from 2^69 to 2^70
2016-11-18nate.andersNF
no factor from 2^68 to 2^69
2016-03-30DerekNF
no factor from 2^67 to 2^68
2015-03-04aurashiftNF
no factor from 2^66 to 2^67
2012-12-26RichardNF
no factor from 2^65 to 2^66
2010-12-26-Anonymous-NF
no factor from 2^64 to 2^65
2010-06-21RichardNF
no factor from 2^63 to 2^64