What is the Greatest Common Factor of 91820 and 91837?

Greatest common factor (GCF) of 91820 and 91837 is 1.

GCF(91820,91837) = 1

We will now calculate the prime factors of 91820 and 91837, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 91820 and 91837.

How to find the GCF of 91820 and 91837?

We will first find the prime factorization of 91820 and 91837. After we will calculate the factors of 91820 and 91837 and find the biggest common factor number .

Step-1: Prime Factorization of 91820

Prime factors of 91820 are 2, 5, 4591. Prime factorization of 91820 in exponential form is:

91820 = 2² × 5¹ × 4591¹

Step-2: Prime Factorization of 91837

Prime factors of 91837 are 91837. Prime factorization of 91837 in exponential form is:

91837 = 91837¹

Step-3: Factors of 91820

List of positive integer factors of 91820 that divides 91820 without a remainder.

1, 2, 4, 5, 10, 20, 4591, 9182, 18364, 22955, 45910

Step-4: Factors of 91837

List of positive integer factors of 91837 that divides 91820 without a remainder.

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 91820 and 91837. The biggest common factor number is the GCF number.
So the greatest common factor 91820 and 91837 is 1.

Also check out the Least Common Multiple of 91820 and 91837