answersLogoWhite

0

Is 21 a composite number

User Avatar

Anonymous

∙ 9y ago
Updated: 12/15/2020

It is composite. It is divisible by 3 and 7.
yea

User Avatar

Wiki User

∙ 9y ago
Copy

What else can I help you with?

Related Questions

What is the composite number for 21?

The only composite factor of 21 is 21.


Is 21 a prime number of composite?

21 is a composite number


What is the composite of 21?

A composite number is a number that has more than two factors. The factors of 21 are 1, 3, 7, and 21. Therefore, 21 is a composite number.


What is the next composite number after 20?

The next composite number after 20 is 21.


Which is a composite number 19 21 23?

21 is composite.


Why is 21 a composite number?

21 is composite number because it has more than one number that goes into it


What are the composite number by 28 21 17?

21 and 28 are composite.


What is the first composite number after 21?

The first composite number greater than 21 is 22.


Which is a composite number 21 or 2?

21 is the composite number because it's an odd number. 2 cannot be a composite number because it's even.


What is the of 21?

A composite number is a number that has more than two factors. The factors of 21 are 1, 3, 7, and 21. Therefore, 21 is a composite number.


Is 21 a prime or composite number?

21 is a Composite Number. A prime number is a whole number that only has two factors which are itself and one. A composite number has factors in addition to one and itself. 21 is divisible by 3 and 7.


Is number 21 prime or composite?

number 21 is prime

Trending Questions
What classes do you need to take to be a basketball player? How much waste does the average family of five produce within one week? What way does the hair cuticle lay? Who was the British official that oversaw the war from London? How do you calculate QTcF interval on an ECG? What is the Word equation and skeleton equation and balanced equation for zinc oxide and carbon yields zinc vapor and carbon monoxide? Who introduced tobacco to Jamestown? Darwin felt that fossils of extinct armadillos that resembled living armadillos were evidence that? What are some names of stores that sell fancy stationery? What is an plutocrachy? What is the the name of the largest lake in Central America? What is the outcomes of Rikki-tikki-tavi? What MLB team does Matt Holliday play for? Where was Phoebe Pyncheon raised? How do you get to Triton avenue on wizard 101? Is there ordinances for trampolines? What does the word Snuff used during colonial times mean? Can small animals and children and even adults bleed to death from ingesting highly toxic oleander beans and berries? Is there nickel in sterling silver 925? What is the world wide web address of a site on the internet?

Resources

Leaderboard All Tags Unanswered

Top Categories

Algebra Chemistry Biology World History English Language Arts Psychology Computer Science Economics

Product

Community Guidelines Honor Code Flashcard Maker Study Guides Math Solver FAQ

Company

About Us Contact Us Terms of Service Privacy Policy Disclaimer Cookie Policy IP Issues
Answers Logo
Copyright ©2026 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.