0
Yes, it is a composite number. It's divisible by 3. A quick way to tell if a number is divisible by 3 is to add up all the digits in the number. If their sum is divisible by 3, then the number is divisible by 3. For example, 4 + 2 + 3 = 9, and 9 is obviously divisible by 3. So, 423 must be divisible by 3. 423 divided by 3 is 141.
Still curious? Ask our experts.
Chat with our AI personalities
LaoThe path is yours to walk; I am only here to hold up a mirror.
Chat with Lao
RossEvery question is just a happy little opportunity.
Chat with Ross
DevinI've poured enough drinks to know that people don't always want advice—they just want to talk.
Chat with DevinAdd your answer:
Earn +20 ptsQ: Is 423 a composite
Write your answer...
Submit
Still have questions?
Trending Questions
What times what equals 1215?
Who is the brunette spokeswoman in the Toyota commercials?
What has the author Artur Kalkoff written?
What is 286 over 583 simplfied?
Who bought the Virginia Life and Casualty Company?
A substance found on earth that is neither animal nor vegetable?
What size wiring 10-2 12-2 or 14-2 is needed to run 175 ft of underground wiring to a church sign?
Is brown or black hair the dominant gene?
Why does a small amount of beer make you vomit?
Can you be made to work every Saturday?
How much to pay for public liability insurance for land with no public footpath?
What is the zebra?
How many times is the word love mentioned in the New Testament?
Where did smallpox originate from?
What is the collective noun for jewelry?
How do you set clock on 1999 EDDIE BAUER Ford Explorer?
How much water do you use brushing your teeth?
What are some profound Hindu quotes on karma that offer insights into the concept of cause and effect in life?
How can you overcome the fear of turbulence?
Grundig car 200 radio how to install code number?
Copyright ©2025 Infospace Holdings LLC, A System1 Company. All Rights Reserved. The material on this site can not be reproduced, distributed, transmitted, cached or otherwise used, except with prior written permission of Answers.