6 994 177 Exponent Status

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

PrimeNet Exponent Status

M_n

Status

Details

Factored

Factor	Digits	Bits	Date
9340401651359	13	43.1	old
62612194236143	14	45.8	2008-09-08 03:07:43
8538245366336681	16	52.9	2014-08-29 11:26:14

Status	Date	User	Residue	Number of known factors	Shift	Type	Base
Verified	2017-11-01	kkmrkkblmbrbk	0C7A736682FE480E	3	5014709	5	3
Verified	2019-02-20	ATH	0C7A736682FE480E	3	4505320	5	3

History

Date	User	Type	Result
2024-01-03	Stef42	NF-PM1	B1=843000, B2=2068771320
2019-02-20	ATH	C-PRP	M6994177/9340401651359/62612194236143/8538245366336681 : 0C7A736682FE480E PRP: Verified PRP without proof (not generated)
2017-11-01	kkmrkkblmbrbk	C-PRP	M6994177/9340401651359/62612194236143/8538245366336681 : 0C7A736682FE480E PRP: Verified PRP without proof (not generated)
2014-08-29	TJAOI	F	Factor: 8538245366336681
2008-09-08	Will Edgington	F	Factor: 62612194236143