What is the Greatest Common Factor of 58158 and 58166?

Greatest common factor (GCF) of 58158 and 58166 is 2.

GCF(58158,58166) = 2

We will now calculate the prime factors of 58158 and 58166, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 58158 and 58166.

How to find the GCF of 58158 and 58166?

We will first find the prime factorization of 58158 and 58166. After we will calculate the factors of 58158 and 58166 and find the biggest common factor number .

Step-1: Prime Factorization of 58158

Prime factors of 58158 are 2, 3, 359. Prime factorization of 58158 in exponential form is:

58158 = 2¹ × 3⁴ × 359¹

Step-2: Prime Factorization of 58166

Prime factors of 58166 are 2, 127, 229. Prime factorization of 58166 in exponential form is:

58166 = 2¹ × 127¹ × 229¹

Step-3: Factors of 58158

List of positive integer factors of 58158 that divides 58158 without a remainder.

1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 359, 718, 1077, 2154, 3231, 6462, 9693, 19386, 29079

Step-4: Factors of 58166

List of positive integer factors of 58166 that divides 58158 without a remainder.

1, 2, 127, 229, 254, 458, 29083

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 58158 and 58166. The biggest common factor number is the GCF number.
So the greatest common factor 58158 and 58166 is 2.

Also check out the Least Common Multiple of 58158 and 58166