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
How many times is it 6.53 in a day? How many meters are in 0.01 nanometer? What is the simplest radical form of 1296? What was the first machine to ADD subtract multiply and divide was called? What is a object if it's not crooked with a palindromes? How many golf balls will fit in a 20 foot x10 foot container? What is 40percent written as a fraction? What is the swift code of absa bank arcadia? How many 3 in 333? Why is Broadway on a angle? What does Net Pts mean in? How do you say 4.110 in words? What is your birthday in roman numerals 12281992? How do you write 28 10 as a percentage? What is a kilogram times a kilogram meter per second? How many 50 cents are in 4.50? Do all steps need a handrail? Is the word ware a compound word? What is the multiplier and how is it calculated? What is one half plus three eights?

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.