8 326 127 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
117848001559	12	36.8	old
2348034423017	13	41.1	2008-09-08 04:30:30

Status	Proof	Date	User	Residue	Number of known factors	Shift	Type	Base
Verified	PRP without proof (not generated)	2018-10-11	trebor	BF4B52FB71C1F69E	2	6620547	5	3
Verified	PRP without proof (not generated)	2020-04-19	Igvan28	BF4B52FB71C1F69E	2	488583	5	3

History

Date	User	Type	Result
2024-06-10	Stef42	NF-PM1	B1=1375000, B2=2788626750
2020-04-19	Igvan28	C-PRP	M8326127/117848001559/2348034423017 : BF4B52FB71C1F69E
2018-10-11	trebor	C-PRP	M8326127/117848001559/2348034423017 : BF4B52FB71C1F69E
2008-09-08	Will Edgington	F	Factor: 2348034423017

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