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.


Are 3 and 20 relatively prime?

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


Is 20 relatively prime to 110?

No.


Is 5 and 18 relatively prime?

Yes.


Is 18 and 49 relatively prime?

Yes

Trending Questions
What has the author Celeste Rayne Heldstab written? Where is feraligatr found? What are the economics policy during third republic of the Philippines? Who believed that there should be no limits to the power of the government once the will of the people was determined? What all atoms of a single element have in common? How do you trace firearms serial numbers? When is the best time to take bird houses down for the winter in the northeast or should they even be taken down at all? Does Rupert Grint really own an ice cream truck? What is the tmobile 1600 PUK code? Did wonder woman ever appear on an episode of batman tv series? Is it illegal to drive a Ferrari in south Carolina? The smallest unit capable of all life functions is the? What is polyface? Does Kira Izuru have a crush on Matsumoto Rangiku? What is the prime factorization of 120 and how do you get the answer? A person who can't hear is called what? How many hours is 136 minutes? What did they use before tea bags? Are based on hazard identification and risk analysis? Can you take disposable razors on a plane in your carry-on luggage?

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.