8 322 733 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
932146097	9	29.8	old
2645480556847	13	41.3	2008-09-08 04:30:17

Status	Proof	Date	User	Residue	Number of known factors	Shift	Type	Base
Verified	PRP without proof (not generated)	2018-10-10	trebor	21EAC3B30AD89440	2	528609	5	3
Verified	PRP without proof (not generated)	2020-04-18	Igvan28	21EAC3B30AD89440	2	5026340	5	3

History

Date	User	Type	Result
2024-06-10	Stef42	NF-PM1	B1=1375000, B2=2725257990
2020-04-18	Igvan28	C-PRP	M8322733/932146097/2645480556847 : 21EAC3B30AD89440
2018-10-10	trebor	C-PRP	M8322733/932146097/2645480556847 : 21EAC3B30AD89440
2008-09-08	Will Edgington	F	Factor: 2645480556847

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