7 850 233 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
125603729	9	26.9	old

Status	Date	User	Residue	Number of known factors	Shift	Type	Base
Verified	2018-06-01	_p95holder_	B41EB5F7320257B4	1	4939588	5	3
Verified	2019-10-24	Igvan28	B41EB5F7320257B4	1	1044232	5	3

History

Date	User	Type	Result
2024-01-30	Stef42	NF-PM1	B1=950000, B2=1968826860
2019-10-24	Igvan28	C-PRP	M7850233/125603729 : B41EB5F7320257B4 PRP: Verified PRP without proof (not generated)
2018-06-01	_p95holder_	C-PRP	M7850233/125603729 : B41EB5F7320257B4 PRP: Verified PRP without proof (not generated)

Username
Password