716 105 783 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
4115614800854246982241	22	71.8	2019-07-16 04:32:38

History

Date	User	Type	Result
2025-04-09	James Heinrich	F	Factor: 4115614800854246982241 / TF: 71-72
2019-07-16	Smok_bmv	F	Factor: 4115614800854246982241 / TF: 71-72*
2019-07-16	Smok_bmv	NF	no factor from 2^70 to 2^71
2014-11-04	monst	NF	no factor from 2^66 to 2^70
2011-10-19	monst	NF	no factor from 2^65 to 2^66
2010-03-05	monst	NF	no factor from 2^64 to 2^65

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