8 322 593 Exponent Status

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

PrimeNet Exponent Status

M_n

Details

Composite, with 2 known prime factors. Cofactor is composite.

Trial Factored to 2⁶⁸

TF target 2⁶⁸

Factored

Factor	Digits	Bits	Date
312596593081	12	38.2	old
13788123049031	14	43.6	2008-09-08 04:30:17

Status	Proof	Date	User	Residue	Number of known factors	Shift	Type	Base
Verified	PRP without proof (not generated)	2018-10-13	Oliver Kruse	FE4D69474204ECDB	2	4203210	5	3
Verified	PRP without proof (not generated)	2020-04-22	GAN	FE4D69474204ECDB	2	6763581	5	3

History

Date	User	Type	Result
2024-06-10	Stef42	NF-PM1	B1=1375000, B2=2725257990
2020-04-22	GAN	C-PRP	M8322593/312596593081/13788123049031 : FE4D69474204ECDB
2018-10-13	Oliver Kruse	C-PRP	M8322593/312596593081/13788123049031 : FE4D69474204ECDB
2008-09-08	Will Edgington	F	Factor: 13788123049031

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