What is the Greatest Common Factor of 90947 and 90956?

Greatest common factor (GCF) of 90947 and 90956 is 1.

GCF(90947,90956) = 1

We will now calculate the prime factors of 90947 and 90956, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 90947 and 90956.

How to find the GCF of 90947 and 90956?

We will first find the prime factorization of 90947 and 90956. After we will calculate the factors of 90947 and 90956 and find the biggest common factor number .

Step-1: Prime Factorization of 90947

Prime factors of 90947 are 90947. Prime factorization of 90947 in exponential form is:

90947 = 90947¹

Step-2: Prime Factorization of 90956

Prime factors of 90956 are 2, 22739. Prime factorization of 90956 in exponential form is:

90956 = 2² × 22739¹

Step-3: Factors of 90947

List of positive integer factors of 90947 that divides 90947 without a remainder.

Step-4: Factors of 90956

List of positive integer factors of 90956 that divides 90947 without a remainder.

1, 2, 4, 22739, 45478

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 90947 and 90956. The biggest common factor number is the GCF number.
So the greatest common factor 90947 and 90956 is 1.

Also check out the Least Common Multiple of 90947 and 90956