7 808 599 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
1258574369623	13	40.2	old

Status	Proof	Date	User	Residue	Number of known factors	Shift	Type	Base
Verified	PRP without proof (not generated)	2018-05-14	storm5510	3B7EC4E63CBDECF9	1	4644918	5	3
Verified	PRP without proof (not generated)	2019-10-10	marssystems	3B7EC4E63CBDECF9	1	5444833	5	3

History

Date	User	Type	Result
2024-01-31	Stef42	NF-PM1	B1=843000, B2=1382772300
2019-10-10	marssystems	C-PRP	M7808599/1258574369623 : 3B7EC4E63CBDECF9
2018-05-14	storm5510	C-PRP	M7808599/1258574369623 : 3B7EC4E63CBDECF9

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