What is the Greatest Common Factor of 76900 and 76904?

Greatest common factor (GCF) of 76900 and 76904 is 4.

GCF(76900,76904) = 4

We will now calculate the prime factors of 76900 and 76904, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 76900 and 76904.

How to find the GCF of 76900 and 76904?

We will first find the prime factorization of 76900 and 76904. After we will calculate the factors of 76900 and 76904 and find the biggest common factor number .

Step-1: Prime Factorization of 76900

Prime factors of 76900 are 2, 5, 769. Prime factorization of 76900 in exponential form is:

76900 = 2² × 5² × 769¹

Step-2: Prime Factorization of 76904

Prime factors of 76904 are 2, 9613. Prime factorization of 76904 in exponential form is:

76904 = 2³ × 9613¹

Step-3: Factors of 76900

List of positive integer factors of 76900 that divides 76900 without a remainder.

1, 2, 4, 5, 10, 20, 25, 50, 100, 769, 1538, 3076, 3845, 7690, 15380, 19225, 38450

Step-4: Factors of 76904

List of positive integer factors of 76904 that divides 76900 without a remainder.

1, 2, 4, 8, 9613, 19226, 38452

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 76900 and 76904. The biggest common factor number is the GCF number.
So the greatest common factor 76900 and 76904 is 4.

Also check out the Least Common Multiple of 76900 and 76904