What is the Greatest Common Factor of 9670 and 9686?

Greatest common factor (GCF) of 9670 and 9686 is 2.

GCF(9670,9686) = 2

We will now calculate the prime factors of 9670 and 9686, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 9670 and 9686.

How to find the GCF of 9670 and 9686?

We will first find the prime factorization of 9670 and 9686. After we will calculate the factors of 9670 and 9686 and find the biggest common factor number .

Step-1: Prime Factorization of 9670

Prime factors of 9670 are 2, 5, 967. Prime factorization of 9670 in exponential form is:

9670 = 2¹ × 5¹ × 967¹

Step-2: Prime Factorization of 9686

Prime factors of 9686 are 2, 29, 167. Prime factorization of 9686 in exponential form is:

9686 = 2¹ × 29¹ × 167¹

Step-3: Factors of 9670

List of positive integer factors of 9670 that divides 9670 without a remainder.

1, 2, 5, 10, 967, 1934, 4835

Step-4: Factors of 9686

List of positive integer factors of 9686 that divides 9670 without a remainder.

1, 2, 29, 58, 167, 334, 4843

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 9670 and 9686. The biggest common factor number is the GCF number.
So the greatest common factor 9670 and 9686 is 2.

Also check out the Least Common Multiple of 9670 and 9686