6 941 381 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
41648287	8	25.3	old

Status	Date	User	Residue	Number of known factors	Shift	Type	Base
Verified	2018-01-21	Netanias	6CB390800705497F	1	2858417	5	3
Verified	2019-02-01	ATH	6CB390800705497F	1	3694972	5	3

History

Date	User	Type	Result
2023-12-28	Stef42	NF-PM1	B1=562000, B2=960946350
2019-02-01	ATH	C-PRP	M6941381/41648287 : 6CB390800705497F PRP: Verified PRP without proof (not generated)
2018-01-21	Netanias	C-PRP	M6941381/41648287 : 6CB390800705497F PRP: Verified PRP without proof (not generated)

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