7 976 389 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
2297200033	10	31.1	old

Status	Date	User	Residue	Number of known factors	Shift	Type	Base
Verified	2018-07-25	_p95holder_	2E5937AF3F596E05	1	5535658	5	3
Verified	2019-12-24	nokno	2E5937AF3F596E05	1	2128709	5	3

History

Date	User	Type	Result
2024-02-13	Stef42	NF-PM1	B1=859000, B2=1420146000
2019-12-24	nokno	C-PRP	M7976389/2297200033 : 2E5937AF3F596E05 PRP: Verified PRP without proof (not generated)
2018-07-25	_p95holder_	C-PRP	M7976389/2297200033 : 2E5937AF3F596E05 PRP: Verified PRP without proof (not generated)

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