What is the Greatest Common Factor of 9453 and 9473?

Greatest common factor (GCF) of 9453 and 9473 is 1.

GCF(9453,9473) = 1

We will now calculate the prime factors of 9453 and 9473, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 9453 and 9473.

How to find the GCF of 9453 and 9473?

We will first find the prime factorization of 9453 and 9473. After we will calculate the factors of 9453 and 9473 and find the biggest common factor number .

Step-1: Prime Factorization of 9453

Prime factors of 9453 are 3, 23, 137. Prime factorization of 9453 in exponential form is:

9453 = 3¹ × 23¹ × 137¹

Step-2: Prime Factorization of 9473

Prime factors of 9473 are 9473. Prime factorization of 9473 in exponential form is:

9473 = 9473¹

Step-3: Factors of 9453

List of positive integer factors of 9453 that divides 9453 without a remainder.

1, 3, 23, 69, 137, 411, 3151

Step-4: Factors of 9473

List of positive integer factors of 9473 that divides 9453 without a remainder.

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 9453 and 9473. The biggest common factor number is the GCF number.
So the greatest common factor 9453 and 9473 is 1.

Also check out the Least Common Multiple of 9453 and 9473