86 137 Exponent Status

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

PrimeNet Exponent Status

M_n

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Details

Factored

Factor	Digits	Bits	Date
2584111	7	21.3	old
7747937967916174363624460881	28	92.6	2011-01-11 06:56:56

Status	Date	User	Residue	Number of known factors	Shift	Type	Base
Verified (Factored)	2017-10-30	ATH	PRP_PRP_PRP_PRP_	2	0	1	3

History

Date	User	Type	Result
2017-10-30	ATH	P-PRP	M86137/2584111/7747937967916174363624460881 is a probable prime!
2011-01-11	James Hintz	F-ECM	Factor: 7747937967916174363624460881

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