What is the Greatest Common Factor of 90621 and 90631?

Greatest common factor (GCF) of 90621 and 90631 is 1.

GCF(90621,90631) = 1

We will now calculate the prime factors of 90621 and 90631, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 90621 and 90631.

How to find the GCF of 90621 and 90631?

We will first find the prime factorization of 90621 and 90631. After we will calculate the factors of 90621 and 90631 and find the biggest common factor number .

Step-1: Prime Factorization of 90621

Prime factors of 90621 are 3, 10069. Prime factorization of 90621 in exponential form is:

90621 = 3² × 10069¹

Step-2: Prime Factorization of 90631

Prime factors of 90631 are 90631. Prime factorization of 90631 in exponential form is:

90631 = 90631¹

Step-3: Factors of 90621

List of positive integer factors of 90621 that divides 90621 without a remainder.

1, 3, 9, 10069, 30207

Step-4: Factors of 90631

List of positive integer factors of 90631 that divides 90621 without a remainder.

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 90621 and 90631. The biggest common factor number is the GCF number.
So the greatest common factor 90621 and 90631 is 1.

Also check out the Least Common Multiple of 90621 and 90631