What is the Greatest Common Factor of 936 and 947?

Greatest common factor (GCF) of 936 and 947 is 1.

GCF(936,947) = 1

We will now calculate the prime factors of 936 and 947, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 936 and 947.

How to find the GCF of 936 and 947?

We will first find the prime factorization of 936 and 947. After we will calculate the factors of 936 and 947 and find the biggest common factor number .

Step-1: Prime Factorization of 936

Prime factors of 936 are 2, 3, 13. Prime factorization of 936 in exponential form is:

936 = 2³ × 3² × 13¹

Step-2: Prime Factorization of 947

Prime factors of 947 are 947. Prime factorization of 947 in exponential form is:

947 = 947¹

Step-3: Factors of 936

List of positive integer factors of 936 that divides 936 without a remainder.

1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 312, 468

Step-4: Factors of 947

List of positive integer factors of 947 that divides 936 without a remainder.

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 936 and 947. The biggest common factor number is the GCF number.
So the greatest common factor 936 and 947 is 1.

Also check out the Least Common Multiple of 936 and 947