627 431 653 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
350739417608781131881	21	68.2	2016-10-17 18:09:15
1171926739207726075001	22	70.0	2016-10-17 18:09:15

History

Date	User	Type	Result
2016-10-17	Nipal	F	Factor: 1171926739207726075001 / TF: 67-70
2016-10-17	Nipal	F	Factor: 350739417608781131881 / TF: 67-70
2014-04-19	sasaki	NF	no factor from 2^65 to 2^67

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