answersLogoWhite

0

Subjects>Math>Algebra

What is the gcf of 12 15 and 21?

User Avatar

Anonymous

∙ 15y 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

∙ 15y 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.


What the 12 and 15 GCF?

The GCF is 3.


The GCF of 12 and 15?

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 9 12 and 15?

The GCF of 9, 12, 15 is 3.


What is the gcf of 12 15 18?

GCF(12, 15, 18) = 3


What is the GCF of 15 12 45?

GCF(15, 12, 45) = 3

Trending Questions
What two letters end most adverbs? What is x cubed divided by square root of x? Is the pi root of any number transcendental? When the negative integers the positive integers and 0 are combined the integers are formed? What is the circumference of a 14 inch radiuns circle? Read the sentence. Today Julia is preparing the soil for her corn seeds and young tomato plants. Which word in the sentence is an adverb? What is the area of a quarter circle with radius 6 inches? What is the algebraic expression for the product of 10 and a? How many parallel sides does polygon have? How do you get this 3n plus 2 plus (3n plus 3 - 3n plus 1)? How do you find the complement and a supplement of a number? Where does the graph of y 6x2 11x 10 cross the x-axis? If 5xequals 9plus 2x then x equals? What is the expression (x plus 5)(x-7)? What set of numbers does -49 belong to? What three consecutive odd integers have a sum of 261? What is the formula for a Trapezium? What is the colon symbol? What is the lowest common denominator for 9 tenths and 3 sevenths? What is the cube root of 26?

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.