226 301 627 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
91511310190941983273	20	66.3	2015-11-06 18:45:41

History

Date	User	Type	Result
2015-11-06	Conductor	F	Factor: 91511310190941983273 / TF: 66-67
2013-09-09	HBendtz	NF	no factor from 2^65 to 2^66
2011-06-17	fireredd	NF	no factor from 2^64 to 2^65

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