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.


Is 21 prime or compostie?

21 is a composite number.


21 a prime or a compostie?

21 is a composite number.

Trending Questions
What did the Maya do to get help from math today? What is the opposite of bucket? Is space 2-dimensional or 3-dimensional? How long is 33 weeks? What is 0.661 as a fraction? How many parts per million of a solute is present in a solution that is 3 percent by mass? What does negative 15 plus 5 equal? What is he whole number of 1.125? What is 1 day 4 hrs 7 min - 6 hrs 20 min? Find the midpoint of the line segment having the given endpoints 8 -4 and -7 8? Why are roman numerals used backwards on coordinate planes? What number is 6790062216 in words? How much capacity does a water bottle have? What is 3 over 4 of 100? Does a trapezoid have equal diagonals? What is the composition of quarters? If you have a 5 gallon jug and a seven gallon jug no marks on either one the goal is to fill the 7 gallon jug with 6 gallons of water how is this accomplished? What does perform the multiplication mean? Tabular presenting data and examples? What does 5.96 equal?

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.