736 236 883 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
1321756904772080523023	22	70.2	2019-07-26 04:27:24

History

Date	User	Type	Result
2025-03-26	James Heinrich	F	Factor: 1321756904772080523023 / TF: 70-71
2019-07-26	Smok_bmv	F	Factor: 1321756904772080523023 / TF: 70-71*
2014-09-08	monst	NF	no factor from 2^66 to 2^70
2014-02-19	america64	NF	no factor from 2^65 to 2^66
2011-05-16	monst	NF	no factor from 2^64 to 2^65
2010-07-14	Architects Cubed	NF	no factor from 2^63 to 2^64

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