Marin Mersenne 2^P-1
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Great Internet Mersenne Prime Search
GIMPS
Finding World Record Primes Since 1996

PrimeNet Exponent Status

Exponent Range:










MnStatusDetails
927759169Factored
FactorDigitsBitsDate
221676625013661236492172374.22017-12-14 19:50:43
History
DateUserTypeResult
2017-12-14NipalF
Factor: 22167662501366123649217 / TF: 74-75
2017-12-14NipalNF
no factor from 2^73 to 2^74
2017-12-14NipalNF
no factor from 2^72 to 2^73
2017-12-14NipalNF
no factor from 2^71 to 2^72
2017-11-09NipalNF
no factor from 2^69 to 2^71
2017-05-05Mark RoseNF
no factor from 2^68 to 2^69
2016-08-13ConductorNF
no factor from 2^67 to 2^68
2015-11-17ANONYMOUSNF
no factor from 2^66 to 2^67
2013-05-26ramgeisNF
no factor from 2^65 to 2^66
2011-07-21lindedNF
no factor from 2^64 to 2^65
2010-06-07lindedNF
no factor from 2^63 to 2^64