What is the Greatest Common Factor of 33580 and 33591?

Greatest common factor (GCF) of 33580 and 33591 is 1.

GCF(33580,33591) = 1

We will now calculate the prime factors of 33580 and 33591, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 33580 and 33591.

How to find the GCF of 33580 and 33591?

We will first find the prime factorization of 33580 and 33591. After we will calculate the factors of 33580 and 33591 and find the biggest common factor number .

Step-1: Prime Factorization of 33580

Prime factors of 33580 are 2, 5, 23, 73. Prime factorization of 33580 in exponential form is:

33580 = 2² × 5¹ × 23¹ × 73¹

Step-2: Prime Factorization of 33591

Prime factors of 33591 are 3, 11197. Prime factorization of 33591 in exponential form is:

33591 = 3¹ × 11197¹

Step-3: Factors of 33580

List of positive integer factors of 33580 that divides 33580 without a remainder.

1, 2, 4, 5, 10, 20, 23, 46, 73, 92, 115, 146, 230, 292, 365, 460, 730, 1460, 1679, 3358, 6716, 8395, 16790

Step-4: Factors of 33591

List of positive integer factors of 33591 that divides 33580 without a remainder.

1, 3, 11197

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 33580 and 33591. The biggest common factor number is the GCF number.
So the greatest common factor 33580 and 33591 is 1.

Also check out the Least Common Multiple of 33580 and 33591