627 665 609 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
877701903799945963601	21	69.6	2016-10-16 18:00:15
1159362227424931692881	22	70.0	2016-10-16 18:00:15

History

Date	User	Type	Result
2016-10-16	Nipal	F	Factor: 877701903799945963601 / TF: 67-70
2016-10-16	Nipal	F	Factor: 1159362227424931692881 / TF: 67-70
2014-04-15	sasaki	NF	no factor from 2^65 to 2^67

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