Greatest Common Factor of 44 and 64

Created By : Jatin Gogia

Reviewed By : Rajasekhar Valipishetty

Last Updated : Apr 06, 2023

Make use of GCF Calculator to quickly find the Greatest Common Factor of numbers 44, 64 i.e. 4 largest integer by which both the numbers can be divided.

Greatest common factor (GCF) of 44 and 64 is 4.

GCF(44,64) = 4

GCF of 44 and 64

Greatest common factor or Greatest common divisor (GCD) can be calculated in following way;

GCF of:
and

Greatest Common Factor of 44 and 64

GCF of 44 and 64 is 4

Prime Factorization of 44


2 44
2 22
11 11
1

Prime factors of 44 are 2,11. Prime factorization of 44 in exponential form is:

44 = 22×111

Prime Factorization of 64


2 64
2 32
2 16
2 8
2 4
2 2
1

Prime factors of 64 are 2. Prime factorization of 64 in exponential form is:

64 = 26

∴ So by taking common prime factors GCF of 44 and 64 is 4

Greatest Common Factor of 44 and 64 by matching factors method

Factors of 44

List of positive integer factors of 44 that divides 44 without a remainder.

1,2,4,11,22,44

Factors of 64

List of positive integer factors of 64 that divides 64 without a remainder.

1,2,4,8,16,32,64

Greatest Common Factor

We found the factors and prime factorization of 44 and 64. The biggest common factor number is the GCF number.
So the greatest common factor 44 and 64 is 4.

Also check out the Least Common Multiple of 44 and 64

Properties of GCF 44 and 64

(i) The GCF of 44 and 64 is associative

GCF of 44 and 64 = GCF of 64 and 44

Related Greatest Common Factor of 44

Related Greatest Common Factor of 64

Frequently Asked Questions on GCF of 44 and 64

1. What is the GCF of 44 and 64?

Answer: GCF of 44 and 64 is 4.

2. What are the Factors of 44?

Answer: Factors of 44 are 1, 2, 4, 11, 22, 44. There are 6 integers that are factors of 44. The greatest factor of 44 is 44.

3. What are the Factors of 64?

Answer: Factors of 64 are 1, 2, 4, 8, 16, 32, 64. There are 7 integers that are factors of 64. The greatest factor of 64 is 64.

4. How to Find the GCF of 44 and 64?

Answer:

Greatest Common Factor of 44 and 64 = 4

Step 1: Find the prime factorization of 44

44 = 2 x 2 x 11

Step 2: Find the prime factorization of 64

64 = 2 x 2 x 2 x 2 x 2 x 2

Step 3: Multiply those factors both numbers have in common in steps i) or ii) above to find the gcf:

GCF = 2 x 2 = 4

Step 4: Therefore, the greatest common factor of 44 and 64 is 4