9 607 067 Exponent Status

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

PrimeNet Exponent Status

M_n

Details

Composite, with 1 known prime factor. Cofactor is composite.

Trial Factored to 2⁶⁹

TF target 2⁶⁸

Factored

Factor	Digits	Bits	Date
584357305358993	15	49.1	old

Status	Proof	Date	User	Residue	Number of known factors	Shift	Type	Base
Verified	PRP without proof (not generated)	2019-10-03	mnd9	85A2451BA656FC5B	1	1548	5	3
Verified	Certified Good	2020-12-14	storm5510	85A2451BA656FC5B	1	9324898	5	3

History

Date	User	Type	Result
2025-12-10	Mingye Wang	NF-PM1	B1=1700000, B2=4870535670
2025-12-02	Mingye Wang	NF	no factor TF: 68-69
2020-12-15	aperson1	CERT	Proof certified good
2020-12-14	storm5510	C-PRP	M9607067/584357305358993 : 85A2451BA656FC5B Proof Certified Good Proof Power: 8
2019-10-03	mnd9	C-PRP	M9607067/584357305358993 : 85A2451BA656FC5B

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