What is the Greatest Common Factor of 10603 and 10609?

Greatest common factor (GCF) of 10603 and 10609 is 1.

GCF(10603,10609) = 1

We will now calculate the prime factors of 10603 and 10609, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 10603 and 10609.

How to find the GCF of 10603 and 10609?

We will first find the prime factorization of 10603 and 10609. After we will calculate the factors of 10603 and 10609 and find the biggest common factor number .

Step-1: Prime Factorization of 10603

Prime factors of 10603 are 23, 461. Prime factorization of 10603 in exponential form is:

10603 = 23¹ × 461¹

Step-2: Prime Factorization of 10609

Prime factors of 10609 are 103. Prime factorization of 10609 in exponential form is:

10609 = 103²

Step-3: Factors of 10603

List of positive integer factors of 10603 that divides 10603 without a remainder.

1, 23, 461

Step-4: Factors of 10609

List of positive integer factors of 10609 that divides 10603 without a remainder.

1, 103

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 10603 and 10609. The biggest common factor number is the GCF number.
So the greatest common factor 10603 and 10609 is 1.

Also check out the Least Common Multiple of 10603 and 10609