What is the Greatest Common Factor of 58191 and 58206?

Greatest common factor (GCF) of 58191 and 58206 is 3.

GCF(58191,58206) = 3

We will now calculate the prime factors of 58191 and 58206, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 58191 and 58206.

How to find the GCF of 58191 and 58206?

We will first find the prime factorization of 58191 and 58206. After we will calculate the factors of 58191 and 58206 and find the biggest common factor number .

Step-1: Prime Factorization of 58191

Prime factors of 58191 are 3, 7, 17, 163. Prime factorization of 58191 in exponential form is:

58191 = 3¹ × 7¹ × 17¹ × 163¹

Step-2: Prime Factorization of 58206

Prime factors of 58206 are 2, 3, 89, 109. Prime factorization of 58206 in exponential form is:

58206 = 2¹ × 3¹ × 89¹ × 109¹

Step-3: Factors of 58191

List of positive integer factors of 58191 that divides 58191 without a remainder.

1, 3, 7, 17, 21, 51, 119, 163, 357, 489, 1141, 2771, 3423, 8313, 19397

Step-4: Factors of 58206

List of positive integer factors of 58206 that divides 58191 without a remainder.

1, 2, 3, 6, 89, 109, 178, 218, 267, 327, 534, 654, 9701, 19402, 29103

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 58191 and 58206. The biggest common factor number is the GCF number.
So the greatest common factor 58191 and 58206 is 3.

Also check out the Least Common Multiple of 58191 and 58206