What is the Greatest Common Factor of 73577 and 73591?

Greatest common factor (GCF) of 73577 and 73591 is 7.

GCF(73577,73591) = 7

We will now calculate the prime factors of 73577 and 73591, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 73577 and 73591.

How to find the GCF of 73577 and 73591?

We will first find the prime factorization of 73577 and 73591. After we will calculate the factors of 73577 and 73591 and find the biggest common factor number .

Step-1: Prime Factorization of 73577

Prime factors of 73577 are 7, 23, 457. Prime factorization of 73577 in exponential form is:

73577 = 7¹ × 23¹ × 457¹

Step-2: Prime Factorization of 73591

Prime factors of 73591 are 7, 10513. Prime factorization of 73591 in exponential form is:

73591 = 7¹ × 10513¹

Step-3: Factors of 73577

List of positive integer factors of 73577 that divides 73577 without a remainder.

1, 7, 23, 161, 457, 3199, 10511

Step-4: Factors of 73591

List of positive integer factors of 73591 that divides 73577 without a remainder.

1, 7, 10513

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 73577 and 73591. The biggest common factor number is the GCF number.
So the greatest common factor 73577 and 73591 is 7.

Also check out the Least Common Multiple of 73577 and 73591