7 686 863 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
25025649002620073	17	54.5	old

Status	Date	User	Residue	Number of known factors	Shift	Type	Base
Verified	2018-05-11	_p95holder_	C32FFECFDF43FB65	1	3687515	5	3
Verified	2019-08-22	GAN	C32FFECFDF43FB65	1	2935620	5	3

History

Date	User	Type	Result
2024-01-25	Stef42	NF-PM1	B1=900000, B2=2042400360
2019-08-22	GAN	C-PRP	M7686863/25025649002620073 : C32FFECFDF43FB65 PRP: Verified PRP without proof (not generated)
2018-05-11	_p95holder_	C-PRP	M7686863/25025649002620073 : C32FFECFDF43FB65 PRP: Verified PRP without proof (not generated)

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