9 705 001 Exponent Status

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

PrimeNet Exponent Status

M_n

Details

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

Trial Factored to 2⁶⁸

TF target 2⁶⁸

Factored

Factor	Digits	Bits	Date
11499086894863	14	43.4	old
3343436916508991959	19	61.5	2016-05-06 11:25:11

Status	Proof	Date	User	Residue	Number of known factors	Shift	Type	Base
Verified	PRP without proof (not generated)	2019-10-15	mnd9	3D2E4FD5720D2E4E	2	3613282	5	3
Verified	Certified Good	2020-12-24	storm5510	3D2E4FD5720D2E4E	2	1997707	5	3

History

Date	User	Type	Result
2020-12-24	PPed72	CERT	Proof certified good
2020-12-24	storm5510	C-PRP	M9705001/11499086894863/3343436916508991959 : 3D2E4FD5720D2E4E Proof Certified Good Proof Power: 8
2019-10-15	mnd9	C-PRP	M9705001/11499086894863/3343436916508991959 : 3D2E4FD5720D2E4E
2016-05-06	TJAOI	F	Factor: 3343436916508991959