977 585 671 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
156413707361	12	37.2	2008-06-01 06:22:07
3856455033540332801	19	61.7	2015-12-23 17:43:40

History

Date	User	Type	Result
2015-12-23	Conductor	F	Factor: 3856455033540332801 / TF: 1-62

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