What is the Greatest Common Factor of 51690 and 51710?

Greatest common factor (GCF) of 51690 and 51710 is 10.

GCF(51690,51710) = 10

We will now calculate the prime factors of 51690 and 51710, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 51690 and 51710.

How to find the GCF of 51690 and 51710?

We will first find the prime factorization of 51690 and 51710. After we will calculate the factors of 51690 and 51710 and find the biggest common factor number .

Step-1: Prime Factorization of 51690

Prime factors of 51690 are 2, 3, 5, 1723. Prime factorization of 51690 in exponential form is:

51690 = 2¹ × 3¹ × 5¹ × 1723¹

Step-2: Prime Factorization of 51710

Prime factors of 51710 are 2, 5, 5171. Prime factorization of 51710 in exponential form is:

51710 = 2¹ × 5¹ × 5171¹

Step-3: Factors of 51690

List of positive integer factors of 51690 that divides 51690 without a remainder.

1, 2, 3, 5, 6, 10, 15, 30, 1723, 3446, 5169, 8615, 10338, 17230, 25845

Step-4: Factors of 51710

List of positive integer factors of 51710 that divides 51690 without a remainder.

1, 2, 5, 10, 5171, 10342, 25855

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 51690 and 51710. The biggest common factor number is the GCF number.
So the greatest common factor 51690 and 51710 is 10.

Also check out the Least Common Multiple of 51690 and 51710