What is the Greatest Common Factor of 79210 and 79226?

Greatest common factor (GCF) of 79210 and 79226 is 2.

GCF(79210,79226) = 2

We will now calculate the prime factors of 79210 and 79226, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 79210 and 79226.

How to find the GCF of 79210 and 79226?

We will first find the prime factorization of 79210 and 79226. After we will calculate the factors of 79210 and 79226 and find the biggest common factor number .

Step-1: Prime Factorization of 79210

Prime factors of 79210 are 2, 5, 89. Prime factorization of 79210 in exponential form is:

79210 = 2¹ × 5¹ × 89²

Step-2: Prime Factorization of 79226

Prime factors of 79226 are 2, 7, 5659. Prime factorization of 79226 in exponential form is:

79226 = 2¹ × 7¹ × 5659¹

Step-3: Factors of 79210

List of positive integer factors of 79210 that divides 79210 without a remainder.

1, 2, 5, 10, 89, 178, 445, 890, 7921, 15842, 39605

Step-4: Factors of 79226

List of positive integer factors of 79226 that divides 79210 without a remainder.

1, 2, 7, 14, 5659, 11318, 39613

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 79210 and 79226. The biggest common factor number is the GCF number.
So the greatest common factor 79210 and 79226 is 2.

Also check out the Least Common Multiple of 79210 and 79226