7 199 659 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
367241646203801	15	48.4	old
5081900631175716688337	22	72.1	2024-01-10 19:28:19

Status	Date	User	Residue	Number of known factors	Shift	Type	Base
Verified (Factored)	2018-02-19	Daniil Tsarkov	56E4EF4F3EFCD8CF	1	1835233	5	3
Verified (Factored)	2019-04-06	ATH	56E4EF4F3EFCD8CF	1	1790887	5	3
Verified	2024-01-11	Naegi Makoto	56E4EF4F3EFCD8CF	2	3659568	5	3

P-1 factors

Date	Factor	B1	B2
2024-01-10	5081900631175716688337	820000	2068810380

History

Date	User	Type	Result
2024-01-13	curtisc	CERT	PRP Certification Proof certified good
2024-01-11	Naegi Makoto	C-PRP	M7199659/367241646203801/5081900631175716688337 : 56E4EF4F3EFCD8CF PRP proof power = 8 PRP: Verified Proof certified good
2024-01-10	Stef42	F-PM1	Factor: 5081900631175716688337 / (P-1, B1=820000, B2=2068810380)
2019-04-06	ATH	C-PRP	M7199659/367241646203801 : 56E4EF4F3EFCD8CF PRP: Verified (Factored) PRP without proof (not generated)
2018-02-19	Daniil Tsarkov	C-PRP	M7199659/367241646203801 : 56E4EF4F3EFCD8CF PRP: Verified (Factored) PRP without proof (not generated)