5 805 977 Exponent Status

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

PrimeNet Exponent Status

M_n

Status

Details

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

Factored

Factor	Digits	Bits	Date
34835863	8	25.1	old
133014933071	12	37.0	2008-09-08 01:43:18

Status	Date	User	Residue	Number of known factors	Shift	Type	Base
Verified	2017-09-20	kkmrkkblmbrbk	F33D202EE69AF847	2	0	1	3
Verified	2018-08-16	Oliver Kruse	F33D202EE69AF847	2	1484050	1	3

History

Date	User	Type	Result
2025-09-29	Sid & Andy	NF-PM1	B1=4400000, B2=7147994700
2023-05-12	This -Anonymous-	NF-PM1	B1=50000, B2=1000000, E=6
2018-08-16	Oliver Kruse	C-PRP	M5805977/34835863/133014933071 : F33D202EE69AF847 PRP: Verified PRP without proof (not generated)
2017-09-20	kkmrkkblmbrbk	C-PRP	M5805977/133014933071/34835863 : F33D202EE69AF847 PRP: Verified PRP without proof (not generated)
2008-09-08	Will Edgington	F	Factor: 133014933071