What is the Greatest Common Factor of 72689 and 72693?

Greatest common factor (GCF) of 72689 and 72693 is 1.

GCF(72689,72693) = 1

We will now calculate the prime factors of 72689 and 72693, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 72689 and 72693.

How to find the GCF of 72689 and 72693?

We will first find the prime factorization of 72689 and 72693. After we will calculate the factors of 72689 and 72693 and find the biggest common factor number .

Step-1: Prime Factorization of 72689

Prime factors of 72689 are 72689. Prime factorization of 72689 in exponential form is:

72689 = 72689¹

Step-2: Prime Factorization of 72693

Prime factors of 72693 are 3, 41, 197. Prime factorization of 72693 in exponential form is:

72693 = 3² × 41¹ × 197¹

Step-3: Factors of 72689

List of positive integer factors of 72689 that divides 72689 without a remainder.

Step-4: Factors of 72693

List of positive integer factors of 72693 that divides 72689 without a remainder.

1, 3, 9, 41, 123, 197, 369, 591, 1773, 8077, 24231

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 72689 and 72693. The biggest common factor number is the GCF number.
So the greatest common factor 72689 and 72693 is 1.

Also check out the Least Common Multiple of 72689 and 72693