What is the Greatest Common Factor of 32485 and 32491?

Greatest common factor (GCF) of 32485 and 32491 is 1.

GCF(32485,32491) = 1

We will now calculate the prime factors of 32485 and 32491, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 32485 and 32491.

How to find the GCF of 32485 and 32491?

We will first find the prime factorization of 32485 and 32491. After we will calculate the factors of 32485 and 32491 and find the biggest common factor number .

Step-1: Prime Factorization of 32485

Prime factors of 32485 are 5, 73, 89. Prime factorization of 32485 in exponential form is:

32485 = 5¹ × 73¹ × 89¹

Step-2: Prime Factorization of 32491

Prime factors of 32491 are 32491. Prime factorization of 32491 in exponential form is:

32491 = 32491¹

Step-3: Factors of 32485

List of positive integer factors of 32485 that divides 32485 without a remainder.

1, 5, 73, 89, 365, 445, 6497

Step-4: Factors of 32491

List of positive integer factors of 32491 that divides 32485 without a remainder.

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 32485 and 32491. The biggest common factor number is the GCF number.
So the greatest common factor 32485 and 32491 is 1.

Also check out the Least Common Multiple of 32485 and 32491