233 343 931 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
207266109364854132583	21	67.5	2016-09-28 19:33:51

History

Date	User	Type	Result
2016-09-28	demfloro	F	Factor: 207266109364854132583 / TF: 67-68
2015-11-19	Mr-Plonk	NF	no factor from 2^66 to 2^67
2013-10-01	mikr	NF	no factor from 2^65 to 2^66
2011-06-27	mm	NF	no factor from 2^64 to 2^65
2010-05-25	Architects Cubed	NF	no factor from 2^63 to 2^64

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