What is the Greatest Common Factor of 32543 and 32561?

Greatest common factor (GCF) of 32543 and 32561 is 1.

GCF(32543,32561) = 1

We will now calculate the prime factors of 32543 and 32561, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 32543 and 32561.

How to find the GCF of 32543 and 32561?

We will first find the prime factorization of 32543 and 32561. After we will calculate the factors of 32543 and 32561 and find the biggest common factor number .

Step-1: Prime Factorization of 32543

Prime factors of 32543 are 7, 4649. Prime factorization of 32543 in exponential form is:

32543 = 7¹ × 4649¹

Step-2: Prime Factorization of 32561

Prime factors of 32561 are 32561. Prime factorization of 32561 in exponential form is:

32561 = 32561¹

Step-3: Factors of 32543

List of positive integer factors of 32543 that divides 32543 without a remainder.

1, 7, 4649

Step-4: Factors of 32561

List of positive integer factors of 32561 that divides 32543 without a remainder.

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 32543 and 32561. The biggest common factor number is the GCF number.
So the greatest common factor 32543 and 32561 is 1.

Also check out the Least Common Multiple of 32543 and 32561