What is the Greatest Common Factor of 581 and 599?

Greatest common factor (GCF) of 581 and 599 is 1.

GCF(581,599) = 1

We will now calculate the prime factors of 581 and 599, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 581 and 599.

How to find the GCF of 581 and 599?

We will first find the prime factorization of 581 and 599. After we will calculate the factors of 581 and 599 and find the biggest common factor number .

Step-1: Prime Factorization of 581

Prime factors of 581 are 7, 83. Prime factorization of 581 in exponential form is:

581 = 7¹ × 83¹

Step-2: Prime Factorization of 599

Prime factors of 599 are 599. Prime factorization of 599 in exponential form is:

599 = 599¹

Step-3: Factors of 581

List of positive integer factors of 581 that divides 581 without a remainder.

1, 7, 83

Step-4: Factors of 599

List of positive integer factors of 599 that divides 581 without a remainder.

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 581 and 599. The biggest common factor number is the GCF number.
So the greatest common factor 581 and 599 is 1.

Also check out the Least Common Multiple of 581 and 599