104 971 861 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
67835301418138055447	20	65.9	2012-05-09 01:13:56

History

Date	User	Type	Result
2012-05-09	GIMP Philippines	F	Factor: 67835301418138055447
2010-08-29	Torchwood Institute	NF	no factor from 2^64 to 2^65
2010-04-19	KYOJI_KAMEI	NF	no factor from 2^63 to 2^64

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