33 543 971 Exponent Status

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

PrimeNet Exponent Status

M_n

Status

Details

Factored

Factor	Digits	Bits	Date
391534595852057925599	21	68.4	2012-09-02 09:17:44

Status	Date	User	Residue	Shift
Verified (Factored)	2003-11-28	Marvin Ray Burns	32D52195CE6AFBB2	21900609

History

Date	User	Type	Result
2012-09-02	Patrik Johansson	F-PM1	Factor: 391534595852057925599

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