7 550 119 Exponent Status

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

PrimeNet Exponent Status

M_n

Status

Details

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

Factored

Factor	Digits	Bits	Date
52331566015657	14	45.6	old

Status	Date	User	Residue	Number of known factors	Shift	Type	Base
Verified	2018-05-02	Oliver Kruse	E1C535C46EAD5DE0	1	7209019	5	3
Verified	2019-07-06	marssystems	E1C535C46EAD5DE0	1	6964345	5	3

History

Date	User	Type	Result
2024-01-20	Stef42	NF-PM1	B1=827000, B2=1418371500
2019-07-06	marssystems	C-PRP	M7550119/52331566015657 : E1C535C46EAD5DE0 PRP: Verified PRP without proof (not generated)
2018-05-02	Oliver Kruse	C-PRP	M7550119/52331566015657 : E1C535C46EAD5DE0 PRP: Verified PRP without proof (not generated)

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