7 960 079 Exponent Status

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

PrimeNet Exponent Status

M_n

Details

Composite, with 3 known prime factors. Cofactor is composite.

Trial Factored to 2⁶⁸

TF target 2⁶⁷

Factored

Factor	Digits	Bits	Date
510453438807721	15	48.9	old
109378156733705460127	21	66.6	2020-05-28 11:34:03
184632487086525848761	21	67.3	2022-04-22 08:31:17

Status	Proof	Date	User	Residue	Number of known factors	Shift	Type	Base
Factored	PRP without proof (not generated)	2018-06-17	Oliver Kruse	6E25389E2A431BDE	1	6093574	5	3
Factored	PRP without proof (not generated)	2019-12-09	marssystems	6E25389E2A431BDE	1	435125	5	3
Factored	PRP without proof (not generated)	2020-05-28	ATH	6E25389E2A431BDE	2	6895606	5	3
Verified	Certified Good	2022-04-29	Klaus Nordmann	6E25389E2A431BDE	3	3720387	5	3

History

Date	User	Type	Result
2024-02-23	Stef42	NF-PM1	B1=2500000, B2=5038848360
2022-04-29	Noodles	CERT	Proof certified good
2022-04-29	Klaus Nordmann	C-PRP	M7960079/510453438807721/109378156733705460127/184632487086525848761 : 6E25389E2A431BDE Proof Certified Good Proof Power: 8
2022-04-22	TJAOI	F	Factor: 184632487086525848761
2020-05-28	ATH	C-PRP	M7960079/510453438807721/109378156733705460127 : 6E25389E2A431BDE
2020-05-28	TJAOI	F	Factor: 109378156733705460127
2019-12-09	marssystems	C-PRP	M7960079/510453438807721 : 6E25389E2A431BDE
2018-06-17	Oliver Kruse	C-PRP	M7960079/510453438807721 : 6E25389E2A431BDE