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
Is that Mount Olympus in Greece or Cyprus? How mamy ocane are in the world? What does the medical terminology combining form blepharo- mean? When a car moves along the highway at constant velocity the net force is zero why then do you continue to run your engine? An object's weight in Newtons Law is equal to force of gravity that acts on that object? If the chromosome number of a typical onion root tip cell is sixteen before mitosis what is the chromosome number of the each newly formed nucleus after nuclear division has taken place? How many chromium in Crl3? How much is the real price of a ps2 today? Name of first horse to win a race? What is the math term definition of parenthesis? What company uses psychological pricing strategy? Is tahini paste suppose to taste very bitter? What do you do if you ask a boy out and he says maybe? When was Riverbend High School created? Convert 325 Fahrenheit to Celsius? When the gravitational pulls the sun and the moon partially cancel each other out earth experiences a tide? What was Ernest Hemingways comeback novel? What is the definition of the word effigy in eighth grade terms? Is sandhu jatt Sikh caste? When was Ati Dijckmeester born?

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.