What is the Greatest Common Factor of 9706 and 9721?

Greatest common factor (GCF) of 9706 and 9721 is 1.

GCF(9706,9721) = 1

We will now calculate the prime factors of 9706 and 9721, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 9706 and 9721.

How to find the GCF of 9706 and 9721?

We will first find the prime factorization of 9706 and 9721. After we will calculate the factors of 9706 and 9721 and find the biggest common factor number .

Step-1: Prime Factorization of 9706

Prime factors of 9706 are 2, 23, 211. Prime factorization of 9706 in exponential form is:

9706 = 2¹ × 23¹ × 211¹

Step-2: Prime Factorization of 9721

Prime factors of 9721 are 9721. Prime factorization of 9721 in exponential form is:

9721 = 9721¹

Step-3: Factors of 9706

List of positive integer factors of 9706 that divides 9706 without a remainder.

1, 2, 23, 46, 211, 422, 4853

Step-4: Factors of 9721

List of positive integer factors of 9721 that divides 9706 without a remainder.

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 9706 and 9721. The biggest common factor number is the GCF number.
So the greatest common factor 9706 and 9721 is 1.

Also check out the Least Common Multiple of 9706 and 9721