What is the Greatest Common Factor of 62157 and 62166?

Greatest common factor (GCF) of 62157 and 62166 is 3.

GCF(62157,62166) = 3

We will now calculate the prime factors of 62157 and 62166, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 62157 and 62166.

How to find the GCF of 62157 and 62166?

We will first find the prime factorization of 62157 and 62166. After we will calculate the factors of 62157 and 62166 and find the biggest common factor number .

Step-1: Prime Factorization of 62157

Prime factors of 62157 are 3, 20719. Prime factorization of 62157 in exponential form is:

62157 = 3¹ × 20719¹

Step-2: Prime Factorization of 62166

Prime factors of 62166 are 2, 3, 13, 797. Prime factorization of 62166 in exponential form is:

62166 = 2¹ × 3¹ × 13¹ × 797¹

Step-3: Factors of 62157

List of positive integer factors of 62157 that divides 62157 without a remainder.

1, 3, 20719

Step-4: Factors of 62166

List of positive integer factors of 62166 that divides 62157 without a remainder.

1, 2, 3, 6, 13, 26, 39, 78, 797, 1594, 2391, 4782, 10361, 20722, 31083

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 62157 and 62166. The biggest common factor number is the GCF number.
So the greatest common factor 62157 and 62166 is 3.

Also check out the Least Common Multiple of 62157 and 62166