What is the Greatest Common Factor of 67493 and 67509?

Greatest common factor (GCF) of 67493 and 67509 is 1.

GCF(67493,67509) = 1

We will now calculate the prime factors of 67493 and 67509, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 67493 and 67509.

How to find the GCF of 67493 and 67509?

We will first find the prime factorization of 67493 and 67509. After we will calculate the factors of 67493 and 67509 and find the biggest common factor number .

Step-1: Prime Factorization of 67493

Prime factors of 67493 are 67493. Prime factorization of 67493 in exponential form is:

67493 = 67493¹

Step-2: Prime Factorization of 67509

Prime factors of 67509 are 3, 13, 577. Prime factorization of 67509 in exponential form is:

67509 = 3² × 13¹ × 577¹

Step-3: Factors of 67493

List of positive integer factors of 67493 that divides 67493 without a remainder.

Step-4: Factors of 67509

List of positive integer factors of 67509 that divides 67493 without a remainder.

1, 3, 9, 13, 39, 117, 577, 1731, 5193, 7501, 22503

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 67493 and 67509. The biggest common factor number is the GCF number.
So the greatest common factor 67493 and 67509 is 1.

Also check out the Least Common Multiple of 67493 and 67509