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
241162283Composite: 1 known prime factor
Factored
FactorDigitsBitsDate
31098071706305112189372271.42019-09-27 03:26:16
History
DateUserTypeResult
2019-09-27Smok_bmv F
Factor: 3109807170630511218937 / TF: 71-72
2019-09-27Smok_bmv NF
no factor from 2^70 to 2^71
2018-10-08CorbyguyNF
no factor from 2^69 to 2^70
2018-05-10Ducho_YYZNF
no factor from 2^68 to 2^69
2016-09-24XZTNF
no factor from 2^67 to 2^68
2015-12-03tscNF
no factor from 2^66 to 2^67
2013-10-20Grant McCrackenNF
no factor from 2^65 to 2^66
2011-07-12RichardNF
no factor from 2^64 to 2^65