Marin Mersenne 2^P-1
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GIMPS
Finding World Record Primes Since 1996

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MnStatusDetails
222756167Composite: 1 known prime factor
Factored
FactorDigitsBitsDate
13547290613964182397612270.22020-04-22 14:23:37
History
DateUserTypeResult
2020-04-22ZZ_Vitaly_MatinF
Factor: 1354729061396418239761
2019-02-24Chabot PrimeNF
no factor from 2^69 to 2^70
2018-03-02rubikvn2100NF
no factor from 2^68 to 2^69
2016-09-11XZTNF
no factor from 2^67 to 2^68
2015-10-31kevshawNF
no factor from 2^66 to 2^67
2013-08-29KYOJI_KAMEINF
no factor from 2^65 to 2^66
2011-06-09RichardNF
no factor from 2^64 to 2^65
2010-05-20Architects CubedNF
no factor from 2^63 to 2^64