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
846941639Composite: 1 known prime factor
Factored
FactorDigitsBitsDate
272529117692633858249212374.52024-06-14 12:10:39
History
DateUserTypeResult
2025-05-15JurzalF
Factor: 27252911769263385824921 / TF: 74-75
2024-06-14SRBaseF
Factor: 27252911769263385824921 / TF: 74-75*
2022-12-04SRBaseNF
no factor from 2^73 to 2^74
2020-07-01lycornNF
no factor from 2^71 to 2^73
2019-09-27srow7NF
no factor from 2^70 to 2^71
2016-10-03ramgeisNF
no factor from 2^68 to 2^70
2015-08-16sasakiNF
no factor from 2^67 to 2^68
2015-02-12sasakiNF
no factor from 2^66 to 2^67
2012-04-05jonbNF
no factor from 2^65 to 2^66
2012-04-05jonbNF
no factor from 2^64 to 2^65
2010-07-16lindeeNF
no factor from 2^63 to 2^64