25 082 543 Exponent Status

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

PrimeNet Exponent Status

M_n

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Factored

Factor	Digits	Bits	Date
269912567114844712249	21	67.9	2011-10-27 20:10:19

Status	Date	User	Residue	Shift
Verified (Factored)	2004-11-22	Intech	B364FCD3055F5FF6	1652723

History

Date	User	Type	Result
2011-10-27	Carsten Kossendey	F	Factor: 269912567114844712249
2011-10-27	Carsten Kossendey	NF	no factor from 2^67 to 2^71

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