What is the Greatest Common Factor of 8690 and 8707?

Greatest common factor (GCF) of 8690 and 8707 is 1.

GCF(8690,8707) = 1

We will now calculate the prime factors of 8690 and 8707, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 8690 and 8707.

How to find the GCF of 8690 and 8707?

We will first find the prime factorization of 8690 and 8707. After we will calculate the factors of 8690 and 8707 and find the biggest common factor number .

Step-1: Prime Factorization of 8690

Prime factors of 8690 are 2, 5, 11, 79. Prime factorization of 8690 in exponential form is:

8690 = 2¹ × 5¹ × 11¹ × 79¹

Step-2: Prime Factorization of 8707

Prime factors of 8707 are 8707. Prime factorization of 8707 in exponential form is:

8707 = 8707¹

Step-3: Factors of 8690

List of positive integer factors of 8690 that divides 8690 without a remainder.

1, 2, 5, 10, 11, 22, 55, 79, 110, 158, 395, 790, 869, 1738, 4345

Step-4: Factors of 8707

List of positive integer factors of 8707 that divides 8690 without a remainder.

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 8690 and 8707. The biggest common factor number is the GCF number.
So the greatest common factor 8690 and 8707 is 1.

Also check out the Least Common Multiple of 8690 and 8707