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
243003283Composite: 1 known prime factor
Factored
FactorDigitsBitsDate
36643241404343735990632271.62019-09-29 11:15:50
History
DateUserTypeResult
2019-09-29Smok_bmv F
Factor: 3664324140434373599063 / TF: 71-72
2019-09-29Smok_bmv NF
no factor from 2^70 to 2^71
2018-10-16Chabot PrimeNF
no factor from 2^69 to 2^70
2018-05-14MrSupp_CZNF
no factor from 2^68 to 2^69
2016-10-09vwflat4NF
no factor from 2^67 to 2^68
2015-12-05ChimozminNF
no factor from 2^66 to 2^67
2013-11-01Yan Ruimin ChinaNF
no factor from 2^65 to 2^66
2011-07-13RichardNF
no factor from 2^64 to 2^65
2010-05-15Architects CubedNF
no factor from 2^63 to 2^64