318 345 793 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
317332536727653411527	21	68.1	2016-12-15 18:19:08

History

Date	User	Type	Result
2025-03-08	James Heinrich	F	Factor: 317332536727653411527 / TF: 68-70
2016-12-15	Sarnetsky	F	Factor: 317332536727653411527 / TF: 68-69*
2016-04-13	Sarnetsky	NF	no factor from 2^67 to 2^68
2016-02-25	mikeblas	NF	no factor from 2^66 to 2^67
2014-07-28	tsc	NF	no factor from 2^65 to 2^66
2011-11-02	tsc	NF	no factor from 2^64 to 2^65

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