What is the Greatest Common Factor of 8790 and 8799?

Greatest common factor (GCF) of 8790 and 8799 is 3.

GCF(8790,8799) = 3

We will now calculate the prime factors of 8790 and 8799, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 8790 and 8799.

How to find the GCF of 8790 and 8799?

We will first find the prime factorization of 8790 and 8799. After we will calculate the factors of 8790 and 8799 and find the biggest common factor number .

Step-1: Prime Factorization of 8790

Prime factors of 8790 are 2, 3, 5, 293. Prime factorization of 8790 in exponential form is:

8790 = 2¹ × 3¹ × 5¹ × 293¹

Step-2: Prime Factorization of 8799

Prime factors of 8799 are 3, 7, 419. Prime factorization of 8799 in exponential form is:

8799 = 3¹ × 7¹ × 419¹

Step-3: Factors of 8790

List of positive integer factors of 8790 that divides 8790 without a remainder.

1, 2, 3, 5, 6, 10, 15, 30, 293, 586, 879, 1465, 1758, 2930, 4395

Step-4: Factors of 8799

List of positive integer factors of 8799 that divides 8790 without a remainder.

1, 3, 7, 21, 419, 1257, 2933

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 8790 and 8799. The biggest common factor number is the GCF number.
So the greatest common factor 8790 and 8799 is 3.

Also check out the Least Common Multiple of 8790 and 8799