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
472971077Composite: 1 known prime factor
Factored
FactorDigitsBitsDate
4605855010099133538972168.62017-06-15 21:35:19
History
DateUserTypeResult
2025-03-07James HeinrichF
Factor: 460585501009913353897 / TF: 68-70
2017-06-15Alex_soldierF
Factor: 460585501009913353897 / TF: 68-69*
2016-06-04sasakiNF
no factor from 2^67 to 2^68
2016-04-04monstNF
no factor from 2^66 to 2^67
2014-10-04vwflat4NF
no factor from 2^65 to 2^66