6 906 803 Exponent Status

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

PrimeNet Exponent Status

M_n

Status

Details

Composite, with 3 known prime factors. Cofactor is composite.

Factored

Factor	Digits	Bits	Date
102938991913	12	36.6	old
390869795377	12	38.5	2008-09-08 02:59:09
2932020755137	13	41.4	2013-11-22 12:51:34

Status	Date	User	Residue	Number of known factors	Shift	Type	Base
Verified	2018-01-22	Oliver Kruse	86ECA6FAE39A2528	3	5942904	5	3
Verified	2019-01-21	Ruzovej	86ECA6FAE39A2528	3	5491304	5	3

History

Date	User	Type	Result
2023-12-26	Stef42	NF-PM1	B1=569000, B2=1280664000
2019-01-21	Ruzovej	C-PRP	M6906803/102938991913/390869795377/2932020755137 : 86ECA6FAE39A2528 PRP: Verified PRP without proof (not generated)
2018-01-22	Oliver Kruse	C-PRP	M6906803/102938991913/390869795377/2932020755137 : 86ECA6FAE39A2528 PRP: Verified PRP without proof (not generated)
2013-11-22	TJAOI	F	Factor: 2932020755137
2008-09-08	Will Edgington	F	Factor: 390869795377