766 012 271 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
1457441529864790697239	22	70.3	2019-10-09 00:40:54

History

Date	User	Type	Result
2019-10-09	Alex_soldier	F	Factor: 1457441529864790697239 / TF: 70-71
2013-10-07	monst	NF	no factor from 2^66 to 2^70
2013-05-10	america64	NF	no factor from 2^65 to 2^66
2011-07-09	monst	NF	no factor from 2^64 to 2^65
2010-06-15	Architects Cubed	NF	no factor from 2^63 to 2^64

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