What is the Greatest Common Factor of 9477 and 9481?

Greatest common factor (GCF) of 9477 and 9481 is 1.

GCF(9477,9481) = 1

We will now calculate the prime factors of 9477 and 9481, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 9477 and 9481.

How to find the GCF of 9477 and 9481?

We will first find the prime factorization of 9477 and 9481. After we will calculate the factors of 9477 and 9481 and find the biggest common factor number .

Step-1: Prime Factorization of 9477

Prime factors of 9477 are 3, 13. Prime factorization of 9477 in exponential form is:

9477 = 3⁶ × 13¹

Step-2: Prime Factorization of 9481

Prime factors of 9481 are 19, 499. Prime factorization of 9481 in exponential form is:

9481 = 19¹ × 499¹

Step-3: Factors of 9477

List of positive integer factors of 9477 that divides 9477 without a remainder.

1, 3, 9, 13, 27, 39, 81, 117, 243, 351, 729, 1053, 3159

Step-4: Factors of 9481

List of positive integer factors of 9481 that divides 9477 without a remainder.

1, 19, 499

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 9477 and 9481. The biggest common factor number is the GCF number.
So the greatest common factor 9477 and 9481 is 1.

Also check out the Least Common Multiple of 9477 and 9481