What is the Greatest Common Factor of 57900 and 57904?

Greatest common factor (GCF) of 57900 and 57904 is 4.

GCF(57900,57904) = 4

We will now calculate the prime factors of 57900 and 57904, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 57900 and 57904.

How to find the GCF of 57900 and 57904?

We will first find the prime factorization of 57900 and 57904. After we will calculate the factors of 57900 and 57904 and find the biggest common factor number .

Step-1: Prime Factorization of 57900

Prime factors of 57900 are 2, 3, 5, 193. Prime factorization of 57900 in exponential form is:

57900 = 2² × 3¹ × 5² × 193¹

Step-2: Prime Factorization of 57904

Prime factors of 57904 are 2, 7, 11, 47. Prime factorization of 57904 in exponential form is:

57904 = 2⁴ × 7¹ × 11¹ × 47¹

Step-3: Factors of 57900

List of positive integer factors of 57900 that divides 57900 without a remainder.

1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 193, 300, 386, 579, 772, 965, 1158, 1930, 2316, 2895, 3860, 4825, 5790, 9650, 11580, 14475, 19300, 28950

Step-4: Factors of 57904

List of positive integer factors of 57904 that divides 57900 without a remainder.

1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 47, 56, 77, 88, 94, 112, 154, 176, 188, 308, 329, 376, 517, 616, 658, 752, 1034, 1232, 1316, 2068, 2632, 3619, 4136, 5264, 7238, 8272, 14476, 28952

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 57900 and 57904. The biggest common factor number is the GCF number.
So the greatest common factor 57900 and 57904 is 4.

Also check out the Least Common Multiple of 57900 and 57904