What is the Greatest Common Factor of 43521 and 43541?

Greatest common factor (GCF) of 43521 and 43541 is 1.

GCF(43521,43541) = 1

We will now calculate the prime factors of 43521 and 43541, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 43521 and 43541.

How to find the GCF of 43521 and 43541?

We will first find the prime factorization of 43521 and 43541. After we will calculate the factors of 43521 and 43541 and find the biggest common factor number .

Step-1: Prime Factorization of 43521

Prime factors of 43521 are 3, 89, 163. Prime factorization of 43521 in exponential form is:

43521 = 3¹ × 89¹ × 163¹

Step-2: Prime Factorization of 43541

Prime factors of 43541 are 43541. Prime factorization of 43541 in exponential form is:

43541 = 43541¹

Step-3: Factors of 43521

List of positive integer factors of 43521 that divides 43521 without a remainder.

1, 3, 89, 163, 267, 489, 14507

Step-4: Factors of 43541

List of positive integer factors of 43541 that divides 43521 without a remainder.

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 43521 and 43541. The biggest common factor number is the GCF number.
So the greatest common factor 43521 and 43541 is 1.

Also check out the Least Common Multiple of 43521 and 43541