What is the Greatest Common Factor of 32391 and 32395?

Greatest common factor (GCF) of 32391 and 32395 is 1.

GCF(32391,32395) = 1

We will now calculate the prime factors of 32391 and 32395, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 32391 and 32395.

How to find the GCF of 32391 and 32395?

We will first find the prime factorization of 32391 and 32395. After we will calculate the factors of 32391 and 32395 and find the biggest common factor number .

Step-1: Prime Factorization of 32391

Prime factors of 32391 are 3, 59, 61. Prime factorization of 32391 in exponential form is:

32391 = 3² × 59¹ × 61¹

Step-2: Prime Factorization of 32395

Prime factors of 32395 are 5, 11, 19, 31. Prime factorization of 32395 in exponential form is:

32395 = 5¹ × 11¹ × 19¹ × 31¹

Step-3: Factors of 32391

List of positive integer factors of 32391 that divides 32391 without a remainder.

1, 3, 9, 59, 61, 177, 183, 531, 549, 3599, 10797

Step-4: Factors of 32395

List of positive integer factors of 32395 that divides 32391 without a remainder.

1, 5, 11, 19, 31, 55, 95, 155, 209, 341, 589, 1045, 1705, 2945, 6479

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 32391 and 32395. The biggest common factor number is the GCF number.
So the greatest common factor 32391 and 32395 is 1.

Also check out the Least Common Multiple of 32391 and 32395