6 747 899 Exponent Status

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

PrimeNet Exponent Status

M_n

Details

Composite, with 2 known prime factors. Cofactor is composite.

Trial Factored to 2⁶⁸

TF target 2⁶⁷

Factored

Factor	Digits	Bits	Date
13495799	8	23.7	old
2732461304808679	16	51.3	2014-06-21 11:36:21

Status	Proof	Date	User	Residue	Number of known factors	Shift	Type	Base
Verified	PRP without proof (not generated)	2018-01-07	Oliver Kruse	5BB166CCA3C8CFE9	2	6372935	5	3
Verified	PRP without proof (not generated)	2018-12-09	storm5510	5BB166CCA3C8CFE9	2	3771961	5	3

History

Date	User	Type	Result
2023-12-23	Stef42	NF-PM1	B1=284000, B2=449085000
2018-12-09	storm5510	C-PRP	M6747899/13495799/2732461304808679 : 5BB166CCA3C8CFE9
2018-01-07	Oliver Kruse	C-PRP	M6747899/13495799/2732461304808679 : 5BB166CCA3C8CFE9
2014-06-21	TJAOI	F	Factor: 2732461304808679

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