350 682 499 Exponent Status

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

PrimeNet Exponent Status

M_n

Details

Composite: 1 known prime factor

Trial Factored to 2⁶⁸

TF target 2⁸¹

Factored

Factor	Digits	Bits	Date
26288004568497593	17	54.5	2014-04-16 13:52:23

History

Date	User	Type	Result
2014-04-16	TJAOI	F	Factor: 26288004568497593
2014-03-01	Koekie	NF	no factor TF: 65-66
2011-02-07	Architects Cubed	NF	no factor TF: 64-65

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