977 807 113 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
461554291549391	15	48.7	2008-06-11 01:00:43
2167870289189775377	19	60.9	2015-12-23 19:52:37

History

Date	User	Type	Result
2015-12-23	Conductor	F	Factor: 2167870289189775377 / TF: 1-62

Username
Password