627 711 313 Exponent Status

Great Internet Mersenne Prime Search
GIMPS
Finding World Record Primes Since 1996

PrimeNet Exponent Status

M_n

Status

Details

Composite: 2 known prime factors

Factored

Factor	Digits	Bits	Date
226692862103692589681	21	67.6	2016-10-05 18:31:58
790492892866707385087	21	69.4	2016-10-05 18:31:58

History

Date	User	Type	Result
2016-10-05	Nipal	F	Factor: 790492892866707385087 / TF: 67-70
2016-10-05	Nipal	F	Factor: 226692862103692589681 / TF: 67-70
2014-04-16	sasaki	NF	no factor from 2^65 to 2^67

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