What is the Greatest Common Factor of 76790 and 76808?

Greatest common factor (GCF) of 76790 and 76808 is 2.

GCF(76790,76808) = 2

We will now calculate the prime factors of 76790 and 76808, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 76790 and 76808.

How to find the GCF of 76790 and 76808?

We will first find the prime factorization of 76790 and 76808. After we will calculate the factors of 76790 and 76808 and find the biggest common factor number .

Step-1: Prime Factorization of 76790

Prime factors of 76790 are 2, 5, 7, 1097. Prime factorization of 76790 in exponential form is:

76790 = 2¹ × 5¹ × 7¹ × 1097¹

Step-2: Prime Factorization of 76808

Prime factors of 76808 are 2, 9601. Prime factorization of 76808 in exponential form is:

76808 = 2³ × 9601¹

Step-3: Factors of 76790

List of positive integer factors of 76790 that divides 76790 without a remainder.

1, 2, 5, 7, 10, 14, 35, 70, 1097, 2194, 5485, 7679, 10970, 15358, 38395

Step-4: Factors of 76808

List of positive integer factors of 76808 that divides 76790 without a remainder.

1, 2, 4, 8, 9601, 19202, 38404

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 76790 and 76808. The biggest common factor number is the GCF number.
So the greatest common factor 76790 and 76808 is 2.

Also check out the Least Common Multiple of 76790 and 76808