What is the Greatest Common Factor of 90603 and 90623?

Greatest common factor (GCF) of 90603 and 90623 is 1.

GCF(90603,90623) = 1

We will now calculate the prime factors of 90603 and 90623, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 90603 and 90623.

How to find the GCF of 90603 and 90623?

We will first find the prime factorization of 90603 and 90623. After we will calculate the factors of 90603 and 90623 and find the biggest common factor number .

Step-1: Prime Factorization of 90603

Prime factors of 90603 are 3, 10067. Prime factorization of 90603 in exponential form is:

90603 = 3² × 10067¹

Step-2: Prime Factorization of 90623

Prime factors of 90623 are 13, 6971. Prime factorization of 90623 in exponential form is:

90623 = 13¹ × 6971¹

Step-3: Factors of 90603

List of positive integer factors of 90603 that divides 90603 without a remainder.

1, 3, 9, 10067, 30201

Step-4: Factors of 90623

List of positive integer factors of 90623 that divides 90603 without a remainder.

1, 13, 6971

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 90603 and 90623. The biggest common factor number is the GCF number.
So the greatest common factor 90603 and 90623 is 1.

Also check out the Least Common Multiple of 90603 and 90623