What is the Greatest Common Factor of 13456 and 13473?

Greatest common factor (GCF) of 13456 and 13473 is 1.

GCF(13456,13473) = 1

We will now calculate the prime factors of 13456 and 13473, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 13456 and 13473.

How to find the GCF of 13456 and 13473?

We will first find the prime factorization of 13456 and 13473. After we will calculate the factors of 13456 and 13473 and find the biggest common factor number .

Step-1: Prime Factorization of 13456

Prime factors of 13456 are 2, 29. Prime factorization of 13456 in exponential form is:

13456 = 2⁴ × 29²

Step-2: Prime Factorization of 13473

Prime factors of 13473 are 3, 499. Prime factorization of 13473 in exponential form is:

13473 = 3³ × 499¹

Step-3: Factors of 13456

List of positive integer factors of 13456 that divides 13456 without a remainder.

1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 841, 1682, 3364, 6728

Step-4: Factors of 13473

List of positive integer factors of 13473 that divides 13456 without a remainder.

1, 3, 9, 27, 499, 1497, 4491

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 13456 and 13473. The biggest common factor number is the GCF number.
So the greatest common factor 13456 and 13473 is 1.

Also check out the Least Common Multiple of 13456 and 13473