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
100589011Composite: 1 known prime factor
Factored
FactorDigitsBitsDate
55546165333777950517672272.22020-03-08 21:54:20
History
DateUserTypeResult
2025-06-11GregF
Factor: 5554616533377795051767 / TF: 72-73
2020-03-08el groccoF
Factor: 5554616533377795051767 / TF: 72-73*
2013-08-24La GüiraNF
no factor from 2^71 to 2^72
2013-08-24La GüiraNF
no factor from 2^70 to 2^71
2013-08-24La GüiraNF
no factor from 2^69 to 2^70
2013-08-24La GüiraNF
no factor from 2^68 to 2^69
2013-08-24La GüiraNF
no factor from 2^67 to 2^68
2011-03-21Craig MeyersNF
no factor from 2^66 to 2^67
2011-02-20Craig MeyersNF
no factor from 2^65 to 2^66
2010-08-21RichardNF
no factor from 2^64 to 2^65
2010-02-221997rj7NF
no factor from 2^63 to 2^64