What is the Greatest Common Factor of 43593 and 43604?

Greatest common factor (GCF) of 43593 and 43604 is 11.

GCF(43593,43604) = 11

We will now calculate the prime factors of 43593 and 43604, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 43593 and 43604.

How to find the GCF of 43593 and 43604?

We will first find the prime factorization of 43593 and 43604. After we will calculate the factors of 43593 and 43604 and find the biggest common factor number .

Step-1: Prime Factorization of 43593

Prime factors of 43593 are 3, 11, 1321. Prime factorization of 43593 in exponential form is:

43593 = 3¹ × 11¹ × 1321¹

Step-2: Prime Factorization of 43604

Prime factors of 43604 are 2, 11, 991. Prime factorization of 43604 in exponential form is:

43604 = 2² × 11¹ × 991¹

Step-3: Factors of 43593

List of positive integer factors of 43593 that divides 43593 without a remainder.

1, 3, 11, 33, 1321, 3963, 14531

Step-4: Factors of 43604

List of positive integer factors of 43604 that divides 43593 without a remainder.

1, 2, 4, 11, 22, 44, 991, 1982, 3964, 10901, 21802

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 43593 and 43604. The biggest common factor number is the GCF number.
So the greatest common factor 43593 and 43604 is 11.

Also check out the Least Common Multiple of 43593 and 43604