What is the Greatest Common Factor of 57812 and 57816?

Greatest common factor (GCF) of 57812 and 57816 is 4.

GCF(57812,57816) = 4

We will now calculate the prime factors of 57812 and 57816, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 57812 and 57816.

How to find the GCF of 57812 and 57816?

We will first find the prime factorization of 57812 and 57816. After we will calculate the factors of 57812 and 57816 and find the biggest common factor number .

Step-1: Prime Factorization of 57812

Prime factors of 57812 are 2, 97, 149. Prime factorization of 57812 in exponential form is:

57812 = 2² × 97¹ × 149¹

Step-2: Prime Factorization of 57816

Prime factors of 57816 are 2, 3, 11, 73. Prime factorization of 57816 in exponential form is:

57816 = 2³ × 3² × 11¹ × 73¹

Step-3: Factors of 57812

List of positive integer factors of 57812 that divides 57812 without a remainder.

1, 2, 4, 97, 149, 194, 298, 388, 596, 14453, 28906

Step-4: Factors of 57816

List of positive integer factors of 57816 that divides 57812 without a remainder.

1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 33, 36, 44, 66, 72, 73, 88, 99, 132, 146, 198, 219, 264, 292, 396, 438, 584, 657, 792, 803, 876, 1314, 1606, 1752, 2409, 2628, 3212, 4818, 5256, 6424, 7227, 9636, 14454, 19272, 28908

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 57812 and 57816. The biggest common factor number is the GCF number.
So the greatest common factor 57812 and 57816 is 4.

Also check out the Least Common Multiple of 57812 and 57816