What is the Greatest Common Factor of 51782 and 51798?

Greatest common factor (GCF) of 51782 and 51798 is 2.

GCF(51782,51798) = 2

We will now calculate the prime factors of 51782 and 51798, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 51782 and 51798.

How to find the GCF of 51782 and 51798?

We will first find the prime factorization of 51782 and 51798. After we will calculate the factors of 51782 and 51798 and find the biggest common factor number .

Step-1: Prime Factorization of 51782

Prime factors of 51782 are 2, 17, 1523. Prime factorization of 51782 in exponential form is:

51782 = 2¹ × 17¹ × 1523¹

Step-2: Prime Factorization of 51798

Prime factors of 51798 are 2, 3, 89, 97. Prime factorization of 51798 in exponential form is:

51798 = 2¹ × 3¹ × 89¹ × 97¹

Step-3: Factors of 51782

List of positive integer factors of 51782 that divides 51782 without a remainder.

1, 2, 17, 34, 1523, 3046, 25891

Step-4: Factors of 51798

List of positive integer factors of 51798 that divides 51782 without a remainder.

1, 2, 3, 6, 89, 97, 178, 194, 267, 291, 534, 582, 8633, 17266, 25899

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 51782 and 51798. The biggest common factor number is the GCF number.
So the greatest common factor 51782 and 51798 is 2.

Also check out the Least Common Multiple of 51782 and 51798