What is the Greatest Common Factor of 56898 and 56916?

Greatest common factor (GCF) of 56898 and 56916 is 18.

GCF(56898,56916) = 18

We will now calculate the prime factors of 56898 and 56916, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 56898 and 56916.

How to find the GCF of 56898 and 56916?

We will first find the prime factorization of 56898 and 56916. After we will calculate the factors of 56898 and 56916 and find the biggest common factor number .

Step-1: Prime Factorization of 56898

Prime factors of 56898 are 2, 3, 29, 109. Prime factorization of 56898 in exponential form is:

56898 = 2¹ × 3² × 29¹ × 109¹

Step-2: Prime Factorization of 56916

Prime factors of 56916 are 2, 3, 17, 31. Prime factorization of 56916 in exponential form is:

56916 = 2² × 3³ × 17¹ × 31¹

Step-3: Factors of 56898

List of positive integer factors of 56898 that divides 56898 without a remainder.

1, 2, 3, 6, 9, 18, 29, 58, 87, 109, 174, 218, 261, 327, 522, 654, 981, 1962, 3161, 6322, 9483, 18966, 28449

Step-4: Factors of 56916

List of positive integer factors of 56916 that divides 56898 without a remainder.

1, 2, 3, 4, 6, 9, 12, 17, 18, 27, 31, 34, 36, 51, 54, 62, 68, 93, 102, 108, 124, 153, 186, 204, 279, 306, 372, 459, 527, 558, 612, 837, 918, 1054, 1116, 1581, 1674, 1836, 2108, 3162, 3348, 4743, 6324, 9486, 14229, 18972, 28458

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 56898 and 56916. The biggest common factor number is the GCF number.
So the greatest common factor 56898 and 56916 is 18.

Also check out the Least Common Multiple of 56898 and 56916