answersLogoWhite

0


Best Answer

The greatest common factor (GCF) is often also called the greatest common divisor (GCD) or highest common factor (HCF). Keep in mind that these different terms all refer to the same thing: the largest integer which evenly divides two or more numbers.

The greatest common factor of 22 and 45 is 1

User Avatar

Wiki User

14y ago
This answer is:
User Avatar
More answers
User Avatar

Wiki User

13y ago

There cannot be a greatest common factor (GCF) of just one number. To be common there need to be at least two numbers. If you find all the factors of two or more numbers, and you find some factors are the same ("common"), then the largest of those common factors is the Greatest Common Factor.

This answer is:
User Avatar

User Avatar

Wiki User

8y ago

The (GCF) greatest common factor of 12 and 45 is 3.

12 = 2 x 6 = 2 x 2 x 3;

45 = 3 x 15 = 3 x 3 x 5.

GCF = 3

This answer is:
User Avatar

User Avatar

Wiki User

13y ago

Greatest Common Factor (GCF) of (4,45) is 1.

This answer is:
User Avatar

User Avatar

Wiki User

13y ago

The greatest common factor (GCF) is 1.

This answer is:
User Avatar

User Avatar

Wiki User

8y ago

The GCF is 1.

This answer is:
User Avatar

User Avatar

Wiki User

8y ago

The GCF is 1.

This answer is:
User Avatar

User Avatar

Wiki User

13y ago

gcf for 12 and 45 is 3.

This answer is:
User Avatar

User Avatar

Wiki User

13y ago

Greatest common factor of 19 and 45 is 1.

This answer is:
User Avatar

Add your answer:

Earn +20 pts
Q: What is the greatest common factor of 12 and 45?
Write your answer...
Submit
Still have questions?
magnify glass
imp
Related questions

What is the greatest common factor of 12 in 45?

The GCF of 12 and 45 is 3.


What is the greatest common factor 12 45?

3


What is the greatest common factor of 12 18and 45?

3


What are the common factors and greatest common factor of 12 and 45?

Common factors of 12 and 45 are 1 and 3, and so 3 is the GCF


What is the greatest common factor of 12 18 and 45?

The GCF is 3.


What is the greatest common factor of 27 and 12 and 45?

The GCF is 3.


What is the greatest common factor of 15 12 and 45?

The GCF is 3.


What is the greatest common factor of 45 and 175?

The greatest common factor of 45 and 175 is 5.


What are the greatest common factor of 135 225 and 45?

The greatest common factor of 135 , 225 , 45 = 45


What is the greatest common factor of 45 and 225?

The greatest common factor of 45 and 225 is 15.The GCF is: 45


What is the greatest common factor of 45 and 930?

The GCF (Greatest Common Factor) of 45 and 930 is: 15


Find the Greatest Common Factor of 45 and 65?

The Greatest Common Factor of 45, 65 is 5.