What is the Greatest Common Factor of 9680 and 9689?

Greatest common factor (GCF) of 9680 and 9689 is 1.

GCF(9680,9689) = 1

We will now calculate the prime factors of 9680 and 9689, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 9680 and 9689.

How to find the GCF of 9680 and 9689?

We will first find the prime factorization of 9680 and 9689. After we will calculate the factors of 9680 and 9689 and find the biggest common factor number .

Step-1: Prime Factorization of 9680

Prime factors of 9680 are 2, 5, 11. Prime factorization of 9680 in exponential form is:

9680 = 2⁴ × 5¹ × 11²

Step-2: Prime Factorization of 9689

Prime factors of 9689 are 9689. Prime factorization of 9689 in exponential form is:

9689 = 9689¹

Step-3: Factors of 9680

List of positive integer factors of 9680 that divides 9680 without a remainder.

1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 121, 176, 220, 242, 440, 484, 605, 880, 968, 1210, 1936, 2420, 4840

Step-4: Factors of 9689

List of positive integer factors of 9689 that divides 9680 without a remainder.

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 9680 and 9689. The biggest common factor number is the GCF number.
So the greatest common factor 9680 and 9689 is 1.

Also check out the Least Common Multiple of 9680 and 9689