What is the Greatest Common Factor of 45416 and 45432?

Greatest common factor (GCF) of 45416 and 45432 is 8.

GCF(45416,45432) = 8

We will now calculate the prime factors of 45416 and 45432, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 45416 and 45432.

How to find the GCF of 45416 and 45432?

We will first find the prime factorization of 45416 and 45432. After we will calculate the factors of 45416 and 45432 and find the biggest common factor number .

Step-1: Prime Factorization of 45416

Prime factors of 45416 are 2, 7, 811. Prime factorization of 45416 in exponential form is:

45416 = 2³ × 7¹ × 811¹

Step-2: Prime Factorization of 45432

Prime factors of 45432 are 2, 3, 631. Prime factorization of 45432 in exponential form is:

45432 = 2³ × 3² × 631¹

Step-3: Factors of 45416

List of positive integer factors of 45416 that divides 45416 without a remainder.

1, 2, 4, 7, 8, 14, 28, 56, 811, 1622, 3244, 5677, 6488, 11354, 22708

Step-4: Factors of 45432

List of positive integer factors of 45432 that divides 45416 without a remainder.

1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 631, 1262, 1893, 2524, 3786, 5048, 5679, 7572, 11358, 15144, 22716

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 45416 and 45432. The biggest common factor number is the GCF number.
So the greatest common factor 45416 and 45432 is 8.

Also check out the Least Common Multiple of 45416 and 45432