What is the Greatest Common Factor of 43587 and 43593?

Greatest common factor (GCF) of 43587 and 43593 is 3.

GCF(43587,43593) = 3

We will now calculate the prime factors of 43587 and 43593, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 43587 and 43593.

How to find the GCF of 43587 and 43593?

We will first find the prime factorization of 43587 and 43593. After we will calculate the factors of 43587 and 43593 and find the biggest common factor number .

Step-1: Prime Factorization of 43587

Prime factors of 43587 are 3, 29, 167. Prime factorization of 43587 in exponential form is:

43587 = 3² × 29¹ × 167¹

Step-2: 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-3: Factors of 43587

List of positive integer factors of 43587 that divides 43587 without a remainder.

1, 3, 9, 29, 87, 167, 261, 501, 1503, 4843, 14529

Step-4: Factors of 43593

List of positive integer factors of 43593 that divides 43587 without a remainder.

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

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 43587 and 43593. The biggest common factor number is the GCF number.
So the greatest common factor 43587 and 43593 is 3.

Also check out the Least Common Multiple of 43587 and 43593