What is the Greatest Common Factor of 53478 and 53496?

Greatest common factor (GCF) of 53478 and 53496 is 18.

GCF(53478,53496) = 18

We will now calculate the prime factors of 53478 and 53496, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 53478 and 53496.

How to find the GCF of 53478 and 53496?

We will first find the prime factorization of 53478 and 53496. After we will calculate the factors of 53478 and 53496 and find the biggest common factor number .

Step-1: Prime Factorization of 53478

Prime factors of 53478 are 2, 3, 2971. Prime factorization of 53478 in exponential form is:

53478 = 2¹ × 3² × 2971¹

Step-2: Prime Factorization of 53496

Prime factors of 53496 are 2, 3, 743. Prime factorization of 53496 in exponential form is:

53496 = 2³ × 3² × 743¹

Step-3: Factors of 53478

List of positive integer factors of 53478 that divides 53478 without a remainder.

1, 2, 3, 6, 9, 18, 2971, 5942, 8913, 17826, 26739

Step-4: Factors of 53496

List of positive integer factors of 53496 that divides 53478 without a remainder.

1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 743, 1486, 2229, 2972, 4458, 5944, 6687, 8916, 13374, 17832, 26748

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 53478 and 53496. The biggest common factor number is the GCF number.
So the greatest common factor 53478 and 53496 is 18.

Also check out the Least Common Multiple of 53478 and 53496