6 706 079 Exponent Status

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

PrimeNet Exponent Status

M_n

Status

Details

Composite, with 4 known prime factors. Cofactor is composite.

Factored

Factor	Digits	Bits	Date
13412159	8	23.7	old
53648633	8	25.7	2008-09-08 02:54:24
1816785292046063	16	50.7	2014-06-05 11:42:53
8831190729158468081	19	62.9	2016-11-11 12:19:57

Status	Date	User	Residue	Number of known factors	Shift	Type	Base
Verified	2017-10-08	kkmrkkblmbrbk	6BD2C99220634FDF	4	0	1	3
Verified	2018-12-02	Oliver Kruse	6BD2C99220634FDF	4	5964355	1	3

History

Date	User	Type	Result
2023-12-25	Stef42	NF-PM1	B1=507000, B2=1220643270
2018-12-02	Oliver Kruse	C-PRP	M6706079/13412159/53648633/1816785292046063/8831190729158468081 : 6BD2C99220634FDF PRP: Verified PRP without proof (not generated)
2017-10-08	kkmrkkblmbrbk	C-PRP	M6706079/13412159/53648633/1816785292046063/8831190729158468081 : 6BD2C99220634FDF PRP: Verified PRP without proof (not generated)
2016-11-11	TJAOI	F	Factor: 8831190729158468081 / TF: 62-63
2014-06-05	TJAOI	F	Factor: 1816785292046063
2008-09-08	Will Edgington	F	Factor: 53648633