answersLogoWhite

0

What is the prime factor decomposition of 21?

User Avatar

Anonymous

∙ 13y ago
Updated: 8/20/2019

1, 3 and 7

User Avatar

Wiki User

∙ 13y ago
Copy

What else can I help you with?

Related Questions

What is the prime factor decomposition of 280?

3.1415926535148794929


How do you do prime factor decomposition?

find the pime fatorasion


Draw a factor tree to find the prime factor decomposition of 270?

1,270,2,135


What jobs use prime factor decomposition?

Math teachers


What factor of 21 is a prime factor?

21 = 3 x 7. Both these factors are prime.


Prime factorization for 84?

The prime factor decomposition of 84 is: 2 x 2 x 3 x 7 If you want to see my working (in case I made a mistake): 84/2=42 (42 is not prime), 42/2=21 (21 is not prime), 21/3=7 (7 is prime, so stop here) factors: 2,2,3 and 7


Is 21 a prime factor?

no


What is a prime number for 12 and 21?

3 is a prime factor of 12 and of 21.


What is the composite number between 20 and 50 whose prime factor is 21?

21 is not a prime factor, it is 3 x 7


What is the prime factor decomposition of 42?

2 x 3 x 7 = 42


What is the prime factor decomposition of 68?

2 x 2 x 17 = 68


What is the prime factor decomposition of 108?

2*2*3*3*3 = 108

Trending Questions
What is a small purple flower called? Can Tylenol usage lead to hearing loss? How is a runway determined to be active? What percentage of women like cunnulingus? How many albums has Jason derulo made? Which ratio is the same as 2 3? What does belles husband say that he saw that afternoon? Is Ireland a part of England? Who fought for and won control of the eastern half of what is now the US? Where can one find discounts on New Balance 1010 shoes? What is the cpt code for psychoanalysis? Is polygamy illegal in china? What is the name of the friend of pontious pilot who has a speech impediment in the Life of Brian? Where is the lowest number of degrees of latitude? How long has gonorrhea been around? What is another name for a ship? What year was a savage rifle model 10 serial number h005324 made? When was the railway engine invented? How are interlocking spurs formed? Molecular geometry of sif4?

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.