What is the Greatest Common Factor of 75700 and 75716?

Greatest common factor (GCF) of 75700 and 75716 is 4.

GCF(75700,75716) = 4

We will now calculate the prime factors of 75700 and 75716, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 75700 and 75716.

How to find the GCF of 75700 and 75716?

We will first find the prime factorization of 75700 and 75716. After we will calculate the factors of 75700 and 75716 and find the biggest common factor number .

Step-1: Prime Factorization of 75700

Prime factors of 75700 are 2, 5, 757. Prime factorization of 75700 in exponential form is:

75700 = 2² × 5² × 757¹

Step-2: Prime Factorization of 75716

Prime factors of 75716 are 2, 23, 823. Prime factorization of 75716 in exponential form is:

75716 = 2² × 23¹ × 823¹

Step-3: Factors of 75700

List of positive integer factors of 75700 that divides 75700 without a remainder.

1, 2, 4, 5, 10, 20, 25, 50, 100, 757, 1514, 3028, 3785, 7570, 15140, 18925, 37850

Step-4: Factors of 75716

List of positive integer factors of 75716 that divides 75700 without a remainder.

1, 2, 4, 23, 46, 92, 823, 1646, 3292, 18929, 37858

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 75700 and 75716. The biggest common factor number is the GCF number.
So the greatest common factor 75700 and 75716 is 4.

Also check out the Least Common Multiple of 75700 and 75716