975 033 289 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
670822902833	12	39.3	2008-05-31 23:56:44
28208048413469751551	20	64.6	2015-12-27 17:54:42

History

Date	User	Type	Result
2015-12-27	Conductor	F	Factor: 28208048413469751551 / TF: 1-65

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