What is the Greatest Common Factor of 57100 and 57115?

Greatest common factor (GCF) of 57100 and 57115 is 5.

GCF(57100,57115) = 5

We will now calculate the prime factors of 57100 and 57115, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 57100 and 57115.

How to find the GCF of 57100 and 57115?

We will first find the prime factorization of 57100 and 57115. After we will calculate the factors of 57100 and 57115 and find the biggest common factor number .

Step-1: Prime Factorization of 57100

Prime factors of 57100 are 2, 5, 571. Prime factorization of 57100 in exponential form is:

57100 = 2² × 5² × 571¹

Step-2: Prime Factorization of 57115

Prime factors of 57115 are 5, 11423. Prime factorization of 57115 in exponential form is:

57115 = 5¹ × 11423¹

Step-3: Factors of 57100

List of positive integer factors of 57100 that divides 57100 without a remainder.

1, 2, 4, 5, 10, 20, 25, 50, 100, 571, 1142, 2284, 2855, 5710, 11420, 14275, 28550

Step-4: Factors of 57115

List of positive integer factors of 57115 that divides 57100 without a remainder.

1, 5, 11423

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 57100 and 57115. The biggest common factor number is the GCF number.
So the greatest common factor 57100 and 57115 is 5.

Also check out the Least Common Multiple of 57100 and 57115