977 613 947 Exponent Status

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

PrimeNet Exponent Status

M_n

Status

Details

Composite: 3 known prime factors

Factored

Factor	Digits	Bits	Date
7820911577	10	32.9	2008-06-01 01:43:46
8422941886385753	16	52.9	2014-08-28 11:40:38
1986326388043349777	19	60.8	2015-12-23 19:39:16

History

Date	User	Type	Result
2015-12-23	Conductor	F	Factor: 1986326388043349777 / TF: 1-62
2014-08-28	TJAOI	F	Factor: 8422941886385753

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