What is the Greatest Common Factor of 88780 and 88790?

Greatest common factor (GCF) of 88780 and 88790 is 10.

GCF(88780,88790) = 10

We will now calculate the prime factors of 88780 and 88790, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 88780 and 88790.

How to find the GCF of 88780 and 88790?

We will first find the prime factorization of 88780 and 88790. After we will calculate the factors of 88780 and 88790 and find the biggest common factor number .

Step-1: Prime Factorization of 88780

Prime factors of 88780 are 2, 5, 23, 193. Prime factorization of 88780 in exponential form is:

88780 = 2² × 5¹ × 23¹ × 193¹

Step-2: Prime Factorization of 88790

Prime factors of 88790 are 2, 5, 13, 683. Prime factorization of 88790 in exponential form is:

88790 = 2¹ × 5¹ × 13¹ × 683¹

Step-3: Factors of 88780

List of positive integer factors of 88780 that divides 88780 without a remainder.

1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 193, 230, 386, 460, 772, 965, 1930, 3860, 4439, 8878, 17756, 22195, 44390

Step-4: Factors of 88790

List of positive integer factors of 88790 that divides 88780 without a remainder.

1, 2, 5, 10, 13, 26, 65, 130, 683, 1366, 3415, 6830, 8879, 17758, 44395

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 88780 and 88790. The biggest common factor number is the GCF number.
So the greatest common factor 88780 and 88790 is 10.

Also check out the Least Common Multiple of 88780 and 88790