answersLogoWhite

0

Subjects>Math>Algebra

What is the gcf of 12 15 and 21?

User Avatar

Anonymous

∙ 14y ago
Updated: 4/28/2022

The factors of 12 are: 1, 2, 3, 4, 6, 12

The factors of 15 are: 1, 3, 5, 15

The factors of 21 are: 1, 3, 7, 21

The common factors are: 1, 3

  • The Greatest Common Factor (GCF) is: 3
User Avatar

Wiki User

∙ 14y ago
Copy

What else can I help you with?

Continue Learning about Algebra

What is the GCF of 9 21 60?

The factors of 9 are:1, 3, 9The factors of 21 are:1, 3, 7, 21The factors of 60 are:1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60The common factors are:1, 3The Greatest Common Factor (GCF) is:3


What is the gcf of 15 and 27 15 20 and 25?

The GCF of 15 and 27 is 3. The GCF of 15, 20 and 25 is 5. The GCF of 15, 27, 15, 20 and 25 is 1.


What is the GCF of 72 and 15?

GCF of 72 and 15 is 3.


What is the gcf of 42 147 168?

The GCF is 21.


What is the greatest common factor for 21 36 and 60?

The GCF is 3.

Related Questions

Gcf of 12 and 15 and 21?

The GCF is 3.


What is the GCF of 210 and 84 and 56?

The GCF is 14.


What is the gcf 12 and 21?

The GCF is 3.


The GCF of 12 and 15?

The GCF is 3.


What the 12 and 15 GCF?

The GCF is 3.


What is the GCF of 6 15 21 and 9?

The GCF is 3.


What is e gcf of 12 and 15?

The GCF of 12 and 15 is 1


What is the GCF of 6 15 and 12?

The GCF is 3.


What is the GCF of 12 15 and 26?

The GCF is 1.


What is the GCF of 15 12 45?

GCF(15, 12, 45) = 3


What is the gcf of 12 15 18?

GCF(12, 15, 18) = 3


What is the gcf of 9 12 and 15?

The GCF of 9, 12, 15 is 3.

Trending Questions
Is it possible to have two terms in the product when a binomial is squared? How many whole numbers have exactly 3 digits hint 999 is the greatest whole number with three digitsint999? What is 1.275 in money? What is the square root of an acre? A squared plus 2a squared equals c squared? What does isosceles mean in a math term? What does mirror image mean in math terms? What age do you learn algebra? In algebra what does r stand for? What is the equation of the line in its general form that passes through -2 -3 and is perpendicular to the equation of 4x plus 3y -5 equals 0? Two thirds is equal to what percent? What is 3 4th of 36? What 5 numbers have a mode of 3 and a median of 4? How can you write 0.000025 in expanded form? Does a triangular pyramid or a rectangular pyramid have a square base? How many miles per second does a space shuttle travel? Examples of number problem with solution? What does ponder mean in spanish? How do you fix a frozen TI 84 plus calculator? The pages of a book are numbered and it's found that 495 digits are used How many pages were there?

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 Answers.com. 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.