33 301 949 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
972448166424891270479	21	69.7	2012-08-31 09:23:47

Status	Date	User	Residue	Shift
Verified (Factored)	2002-12-02	Werner Noska	DDBCDE92C31E2129	82057

History

Date	User	Type	Result
2012-08-31	Patrik Johansson	F-PM1	Factor: 972448166424891270479

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