answersLogoWhite

0

Subjects>Math>Math & Arithmetic

Is 21 composite or prime

User Avatar

Anonymous

∙ 10y ago
Updated: 12/23/2022

21 is composite. It's the product of 7 and 3 .

User Avatar

Wiki User

∙ 15y ago
Copy

What else can I help you with?

Continue Learning about Math & Arithmetic

Is 21 a prime or composite?

21 is composite.


What is 21 a prime or composite?

21 is composite


Is 21 a prime composite or neither?

Composite


Is number 21 prime or composite?

number 21 is prime


Is 19 21 or 23 composite?

21 is composite. 19 and 23 are prime.

Related Questions

Is 21 a prime or composite?

21 is composite.


What is the prime or composite of 21?

21 is composite.


What is 21 a prime or composite?

21 is composite


Is 21 a prime number of composite?

21 is a composite number


Is 21 a prime composite or neither?

Composite


Is number 21 prime or composite?

number 21 is prime


Is 19 21 or 23 composite?

21 is composite. 19 and 23 are prime.


Is the number 21 prime composite or neither?

3 * 7 = 21 21 is not prime


Is this number prime or composite 21?

A prime number has only 2 factors which are 1 and itself. Composite numbers are everything else except 1 and 0. 1 and 0 are neither prime, nor composite. 21 is composite.


Is 19 or 21or 24 s prime or composite?

One is prime, the other two are composite.


21 a prime or a compostie?

21 is a composite number.


Is 21 prime or compostie?

21 is a composite number.

Trending Questions
Who is lowest terms? What is 3.56 rounded to the nearest tenth? How manty yards is 90X 132? What is a sin of commission? What is the fraction for 6 percent? How can you find the base of a rectangle that is 3 times its height? What is the bank routing number for first convenience bank Albuquerque? What is the least four digit number that has 2 3 5 and 7 as factors? What is more useful that is broken? How long is fifteen generations? What christian holiday does Rosemary celebrate in the devils arithmetic? What is the reduced fraction of 90 18ths? What is the smallest 6-digit number using three distinct digits? How do you simplify 5k plus 7 plus 3k? What is DICE DICE means in rebus puzzle? How are linear and nonlinear graphs alike? What percentage of 41 is 12? Does chlorine has positive or negative valency? Round 0.1193 to the nearest hundred? What does MCMLXIV mean in Roman Numerals?

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.