What is the Greatest Common Factor of 89421 and 89433?

Greatest common factor (GCF) of 89421 and 89433 is 3.

GCF(89421,89433) = 3

We will now calculate the prime factors of 89421 and 89433, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 89421 and 89433.

How to find the GCF of 89421 and 89433?

We will first find the prime factorization of 89421 and 89433. After we will calculate the factors of 89421 and 89433 and find the biggest common factor number .

Step-1: Prime Factorization of 89421

Prime factors of 89421 are 3, 41, 727. Prime factorization of 89421 in exponential form is:

89421 = 3¹ × 41¹ × 727¹

Step-2: Prime Factorization of 89433

Prime factors of 89433 are 3, 19, 523. Prime factorization of 89433 in exponential form is:

89433 = 3² × 19¹ × 523¹

Step-3: Factors of 89421

List of positive integer factors of 89421 that divides 89421 without a remainder.

1, 3, 41, 123, 727, 2181, 29807

Step-4: Factors of 89433

List of positive integer factors of 89433 that divides 89421 without a remainder.

1, 3, 9, 19, 57, 171, 523, 1569, 4707, 9937, 29811

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 89421 and 89433. The biggest common factor number is the GCF number.
So the greatest common factor 89421 and 89433 is 3.

Also check out the Least Common Multiple of 89421 and 89433