What is the Greatest Common Factor of 56433 and 56439?

Greatest common factor (GCF) of 56433 and 56439 is 3.

GCF(56433,56439) = 3

We will now calculate the prime factors of 56433 and 56439, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 56433 and 56439.

How to find the GCF of 56433 and 56439?

We will first find the prime factorization of 56433 and 56439. After we will calculate the factors of 56433 and 56439 and find the biggest common factor number .

Step-1: Prime Factorization of 56433

Prime factors of 56433 are 3, 13, 1447. Prime factorization of 56433 in exponential form is:

56433 = 3¹ × 13¹ × 1447¹

Step-2: Prime Factorization of 56439

Prime factors of 56439 are 3, 6271. Prime factorization of 56439 in exponential form is:

56439 = 3² × 6271¹

Step-3: Factors of 56433

List of positive integer factors of 56433 that divides 56433 without a remainder.

1, 3, 13, 39, 1447, 4341, 18811

Step-4: Factors of 56439

List of positive integer factors of 56439 that divides 56433 without a remainder.

1, 3, 9, 6271, 18813

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 56433 and 56439. The biggest common factor number is the GCF number.
So the greatest common factor 56433 and 56439 is 3.

Also check out the Least Common Multiple of 56433 and 56439