7 201 823 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
14403647	8	23.8	old
569148748076449703	18	59.0	2015-10-16 10:34:12

Status	Date	User	Residue	Number of known factors	Shift	Type	Base
Verified	2018-02-19	Daniil Tsarkov	176F4B8BE1AB4CF6	2	6703792	5	3
Verified	2019-04-07	ATH	176F4B8BE1AB4CF6	2	1999929	5	3

History

Date	User	Type	Result
2023-05-30	Naegi Makoto	NF-PM1	B1=200000, B2=383906250
2019-04-07	ATH	C-PRP	M7201823/14403647/569148748076449703 : 176F4B8BE1AB4CF6 PRP: Verified PRP without proof (not generated)
2018-02-19	Daniil Tsarkov	C-PRP	M7201823/14403647/569148748076449703 : 176F4B8BE1AB4CF6 PRP: Verified PRP without proof (not generated)
2015-10-16	TJAOI	F	Factor: 569148748076449703 / TF: 58-59