What is the Greatest Common Factor of 57851 and 57868?

Greatest common factor (GCF) of 57851 and 57868 is 17.

GCF(57851,57868) = 17

We will now calculate the prime factors of 57851 and 57868, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 57851 and 57868.

How to find the GCF of 57851 and 57868?

We will first find the prime factorization of 57851 and 57868. After we will calculate the factors of 57851 and 57868 and find the biggest common factor number .

Step-1: Prime Factorization of 57851

Prime factors of 57851 are 17, 41, 83. Prime factorization of 57851 in exponential form is:

57851 = 17¹ × 41¹ × 83¹

Step-2: Prime Factorization of 57868

Prime factors of 57868 are 2, 17, 23, 37. Prime factorization of 57868 in exponential form is:

57868 = 2² × 17¹ × 23¹ × 37¹

Step-3: Factors of 57851

List of positive integer factors of 57851 that divides 57851 without a remainder.

1, 17, 41, 83, 697, 1411, 3403

Step-4: Factors of 57868

List of positive integer factors of 57868 that divides 57851 without a remainder.

1, 2, 4, 17, 23, 34, 37, 46, 68, 74, 92, 148, 391, 629, 782, 851, 1258, 1564, 1702, 2516, 3404, 14467, 28934

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 57851 and 57868. The biggest common factor number is the GCF number.
So the greatest common factor 57851 and 57868 is 17.

Also check out the Least Common Multiple of 57851 and 57868