answersLogoWhite

0

Is 20 and 18 relatively prime?

User Avatar

Anonymous

∙ 15y ago
Updated: 8/18/2019

No. If they are even numbers and not 2, they are not prime.

20 is divisible by 1, 2, 4, 5, 20, and 20.

18 is divisible by 1, 2, 3, 6, 9, and 18.

User Avatar

Wiki User

∙ 15y ago
Copy

What else can I help you with?

Related Questions

Are 20 and 76 relatively prime?

No, they are not relatively prime.


Are 16 and 20 relatively prime?

No, they are not relatively prime.


Are 20 and 21 relatively prime?

Yes, they are relatively prime.


Are 20 88 and 165 relatively prime?

yes, they are relatively prime.


Are 25 and 18 relatively prime?

Yes, they are. 5 is the only prime factor of 25 and 5 is not a factor of 18, so they have no prime factors in common, which is what relatively prime means.


Are 18 and 45 relatively prime?

No, they are not.


Are 8 and 18 relatively prime?

no


Is 20 and 76 a relatively prime number?

No combinations of even numbers can be relatively prime.


Is 20 relatively prime to 110?

No.


Are 3 and 20 relatively prime?

Yes, 3 and 20 are relatively prime because they have no common factor greater than 1.


Is 5 and 18 relatively prime?

Yes.


Is 18 and 49 relatively prime?

Yes

Trending Questions
Can solar energy work with other forms of energy? What is estimated value of a Jennings model J-22 pistol? What are the five most popular sheep breeds? What is variable ratio and variable interval? What 2 ways is the computer's speed measured? How does a V8 supercar work? Is US a country or continent? Formula for common ion derived from Al? How is the humidity in Chennai different from that of Jaisalmer in the Thar dessert? What is a plate in weightlifting? Who owns Pompeii? What are Jim ed browns childrens names? What does lady gaga look like naked? What are some inedible plants? Is a daffodil a vertebrate? Can fish play dead? Who is the Hispanic character on Sesame Street? What does the word rejuvenated mean? Examples of opinions? What is the correct size of socket required to remove a 2H nut on a 1?

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 ©2025 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.