What is the Greatest Common Factor of 9620 and 9637?

Greatest common factor (GCF) of 9620 and 9637 is 1.

GCF(9620,9637) = 1

We will now calculate the prime factors of 9620 and 9637, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 9620 and 9637.

How to find the GCF of 9620 and 9637?

We will first find the prime factorization of 9620 and 9637. After we will calculate the factors of 9620 and 9637 and find the biggest common factor number .

Step-1: Prime Factorization of 9620

Prime factors of 9620 are 2, 5, 13, 37. Prime factorization of 9620 in exponential form is:

9620 = 2² × 5¹ × 13¹ × 37¹

Step-2: Prime Factorization of 9637

Prime factors of 9637 are 23, 419. Prime factorization of 9637 in exponential form is:

9637 = 23¹ × 419¹

Step-3: Factors of 9620

List of positive integer factors of 9620 that divides 9620 without a remainder.

1, 2, 4, 5, 10, 13, 20, 26, 37, 52, 65, 74, 130, 148, 185, 260, 370, 481, 740, 962, 1924, 2405, 4810

Step-4: Factors of 9637

List of positive integer factors of 9637 that divides 9620 without a remainder.

1, 23, 419

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 9620 and 9637. The biggest common factor number is the GCF number.
So the greatest common factor 9620 and 9637 is 1.

Also check out the Least Common Multiple of 9620 and 9637