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
What divided by 6 equals 200? What is taller 1.5 m or 96 cm? How many bags of lupins in a tonne? What is the meters of 7km? What three things can an adverb answer? What is 31.99 dollars minus 25 percent? What would you get if you round 5681 to the nearest hundred? How many hundred thousands in 600 000 ones? What do you notice about the multiples of 3? What is the solution to 2x2 10x plus 7 equals 0 using the quadratic formula? How noisy is 62 decibels? What times what equals 13 inmultiplying? What do you to know to determine the velocity of a 15 km an hour storm? How do you make 1 6 8 8 equal 24? HOW TO CONVERT CENTIMETER TO METER? What two numbers with powers equal 1125? What was Sophie Germains education? How many degrees in a hexegon? What is half of 1124? How many syllable in word pulley?

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.