answersLogoWhite

0


Best Answer

The Greatest Common Factor (GCF) is: 7

User Avatar

Wiki User

13y ago
This answer is:
User Avatar

Add your answer:

Earn +20 pts
Q: Greatest common factors for 21 and 56?
Write your answer...
Submit
Still have questions?
magnify glass
imp
Related questions

What are The greatest factor of 21 and 56?

21 factors to [3 7] 56 factors to [2 2 2 7] Common factors [7] Answer is 7 ■


What is the greatest common factor for 21 and 56?

The greatest common factor of 21 and 56 is 7.


What is the greatest common factor of 21 and 56?

The greatest, (Highest) Common Factor of 21 and 56 is 7


What are the greatest common factors of 21 and 28 and 56?

the greatest common factor is 7, because 21 divided by 7 is 3, 28 divided by 7 is 4 and 56 divided by 7 is 8.


What is the greatest common factor of 21 42 and 56?

The GCF of 21, 42, and 56 is 7.The factors of 21 are: 1, 3, 7, 21The factors of 42 are: 1, 2, 3, 6, 7, 14, 21, 42The factors of 56 are: 1, 2, 4, 7, 8, 14, 28, 56The common factors are: 1, 7The Greatest Common Factor (GCF) is: 7


What are the common factors of 21 42 and 56?

The common factors of 21, 42, and 56 are: 1 and 7


What are the greatest common factors of 56 and 64?

The greatest common factor of 56 and 64 is 8


What is the greatest common factor of 63 56 42 and 21?

To find the greatest common factor (GCF) of these numbers, we first need to list the factors of each number. The factors of 63 are 1, 3, 7, 9, 21, and 63. The factors of 56 are 1, 2, 4, 7, 8, 14, 28, and 56. The factors of 42 are 1, 2, 3, 6, 7, 14, 21, and 42. The factors of 21 are 1, 3, 7, and 21. The greatest common factor among these numbers is 7.


What are four common factors of 56 and 21?

There are only two common factors for 56 and 21. They are 1 and 7.


What are the common factors and the greatest common factor of 42 and 56?

The factors of 42 are:1, 2, 3, 6, 7, 14, 21, 42The factors of 56 are:1, 2, 4, 7, 8, 14, 28, 56The common factors are:1, 2, 7, 14The Greatest Common Factor:GCF = 14


What are the greatest common factor of 21 and 56?

The Greatest Common Factor (GCF) is: 7


What is the greatest common factor of 21 56 and 70?

The GCF of 21, 56, and 70 is 7.