8 325 539 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
16651079	8	24.0	old

Status	Proof	Date	User	Residue	Number of known factors	Shift	Type	Base
Verified	PRP without proof (not generated)	2018-10-12	Oliver Kruse	6B88331ED1BD944F	1	4634640	5	3
Verified	PRP without proof (not generated)	2020-04-20	marssystems	6B88331ED1BD944F	1	8128274	5	3

History

Date	User	Type	Result
2024-06-10	Stef42	NF-PM1	B1=1390000, B2=2852014620
2020-04-20	marssystems	C-PRP	M8325539/16651079 : 6B88331ED1BD944F
2018-10-12	Oliver Kruse	C-PRP	M8325539/16651079 : 6B88331ED1BD944F

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