31 624 337 Exponent Status

Great Internet Mersenne Prime Search
GIMPS
Finding World Record Primes Since 1996

PrimeNet Exponent Status

M_n

Status

Details

Composite: 1 known prime factor

Factored

Factor	Digits	Bits	Date
576426059412042476449	21	69.0	2012-05-29 10:44:29

Status	Date	User	Residue	Shift
Verified (Factored)	2006-06-13	Gianluca Paolinelli	9AB8654942B42EE6	19803699

History

Date	User	Type	Result
2012-05-29	apsen	F	Factor: 576426059412042476449

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