317 328 793 Exponent Status

Great Internet Mersenne Prime Search
GIMPS
Finding World Record Primes Since 1996

PrimeNet Exponent Status

M_n

Status

Details

Composite: 1 known prime factor

Factored

Factor	Digits	Bits	Date
40958567986117529551	20	65.2	2014-01-28 11:47:38

History

Date	User	Type	Result
2014-01-28	Nick	F	Factor: 40958567986117529551
2011-11-01	sasaki3	NF	no factor from 2^64 to 2^65

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