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

PrimeNet Exponent Status

M_n

Status

Details

Factored

Factor	Digits	Bits	Date
3273131629595795362079	22	71.5	old

Status	Date	User	Residue	Shift
Bad	2003-08-25	Lawrence Cairns-Smith	F3F48E12075959C4	13910168
Verified (Factored)	2006-07-10	Willem Siemelink	3967E1118A8DD4C7	12362281
Verified (Factored)	2015-08-11	MadPoo	3967E1118A8DD4C7	2377299

History

Date	User	Type	Result
2015-08-11	MadPoo	C-LL	3967E1118A8DD4C7

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