answersLogoWhite

0

Subjects>Math>Math & Arithmetic

What is the GCF of 30 and 21?

User Avatar

Anonymous

∙ 14y ago
Updated: 9/18/2023

3 is the greatest common factor

User Avatar

Wiki User

∙ 14y ago
Copy

What else can I help you with?

Continue Learning about Math & Arithmetic

What is the gcf of 15 21 and 30?

3


What is the GCF of 12 21 30?

3 12 = 2^2 x 3 21 = 3 x 7 30 = 2 x 3 x 5 hcf = 3


What is the GCF of 63 and 42?

The GCF is 21.


What is the gcf of 24 and 14 and 21?

The GCF is 1.The GCF of 14, 21 and 24 is 1.


What is the gcf of 231 and 378?

The GCF is 21.

Related Questions

What is the greatest common factor of 15 21 and 30?

The GCF is 3.


What is the greatest common factor of 21 24 and 30?

The GCF is: 3


What is the gcf of 6 21 30?

The GCF is 3.


What is the gcf of 15 21 and 30?

3


What is the GCF of 51 21 30?

It is: 3


What is the greatest common factor of 21 30 and 72?

The GCF of 21, 30, and 72 is 3.


What is the greatest common factor of 21 30 and 36?

The GCF is 3.


What is the greatest common factor 21 30?

The GCF is 3.


What is the common factor for 12 21 30?

The GCF is 3.


What pairs of numbers has a GCF of 1 30 and 70 24 and 44 12 and 30 16 and 21.?

16 and 21


What is the greatest common factor for 12 21 and 30?

The GCF is 3.


What is the greatest common factor for 15 21 and 30?

The GCF is 3.

Trending Questions
What is 22 8 over 16 in lowest terms? What area is to the left of z equals -2.37 under that standard normal curve? Is 10 over 5 greater than 20 over 7? What can you find that is 10 hand widths long Estimate and then measure to check? What do two eights equal in math? What is the name of a line or bracket connecting staves? What is the answer to 0.6 divided by 10? What day of the week did 17th August 1967 fall on? Where or what did the Romans use to store their clothing? Where are three places where ice is stored? What is 7 feet x 7 feet in square meters? What is the altitude and area of an isosceles triangle with two equal sides of 13 cm and vertex angle of 45.2397299 degrees? How deep is a box if it is 9 feet wide and 10 feet long? How do you find the direction of the vector? What percentage of 142000 is 1500? What is 0.0521 in scientific notation? What is 20 percent of five pounds? What is the length of a 2001 BMW 325i? What is 2 minus 0.6? What does p squared represent in the equation?

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.