977 919 161 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
569148951703	12	39.1	2008-06-01 01:56:31
3197476070532346879	19	61.5	2015-12-29 08:40:43

History

Date	User	Type	Result
2015-12-29	Conductor	F	Factor: 3197476070532346879 / TF: 1-62

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