7 804 453 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 2⁶⁷

Factored

Factor	Digits	Bits	Date
5331175017583	13	42.3	old

Status	Proof	Date	User	Residue	Number of known factors	Shift	Type	Base
Verified	PRP without proof (not generated)	2018-05-13	storm5510	8F9A7C6DFEB054A2	1	1953064	5	3
Verified	PRP without proof (not generated)	2019-10-08	ATH	8F9A7C6DFEB054A2	1	4435878	5	3

History

Date	User	Type	Result
2024-01-31	Stef42	NF-PM1	B1=843000, B2=1382772300
2019-10-08	ATH	C-PRP	M7804453/5331175017583 : 8F9A7C6DFEB054A2
2018-05-13	storm5510	C-PRP	M7804453/5331175017583 : 8F9A7C6DFEB054A2

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