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
289016603Composite: 1 known prime factor
Factored
FactorDigitsBitsDate
2844567327829338422812167.92016-11-06 10:10:57
History
DateUserTypeResult
2016-11-06Alex_soldierF
Factor: 284456732782933842281 / TF: 67-68*
2016-01-16caddrNF
no factor from 2^66 to 2^67
2014-06-19Grant McCrackenNF
no factor from 2^65 to 2^66
2011-09-27sasaki3NF
no factor from 2^64 to 2^65
2010-04-14sasaki3NF
no factor from 2^63 to 2^64
2010-04-14sasaki3NF
no factor from 2^62 to 2^63