977 933 071 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
1132516907399113	16	50.0	2008-06-11 01:18:46
1226383549177117831	19	60.1	2015-12-29 08:44:21

History

Date	User	Type	Result
2015-12-29	Conductor	F	Factor: 1226383549177117831 / TF: 1-62

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