8 314 337 Exponent Status

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

PrimeNet Exponent Status

M_n

Details

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

Trial Factored to 2⁶⁸

TF target 2⁶⁸

Factored

Factor	Digits	Bits	Date
20965748124007	14	44.3	old

Status	Proof	Date	User	Residue	Number of known factors	Shift	Type	Base
Verified	PRP without proof (not generated)	2018-10-08	Oliver Kruse	48AC4B8FC11DE0A1	1	2863357	5	3
Verified	PRP without proof (not generated)	2020-04-18	Luigi Morelli	48AC4B8FC11DE0A1	1	7388817	5	3

History

Date	User	Type	Result
2024-06-07	Stef42	NF-PM1	B1=1406000, B2=3168896640
2020-04-18	Luigi Morelli	C-PRP	M8314337/20965748124007 : 48AC4B8FC11DE0A1
2018-10-08	Oliver Kruse	C-PRP	M8314337/20965748124007 : 48AC4B8FC11DE0A1

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