What is the Greatest Common Factor of 32198 and 32215?

Greatest common factor (GCF) of 32198 and 32215 is 17.

GCF(32198,32215) = 17

We will now calculate the prime factors of 32198 and 32215, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 32198 and 32215.

How to find the GCF of 32198 and 32215?

We will first find the prime factorization of 32198 and 32215. After we will calculate the factors of 32198 and 32215 and find the biggest common factor number .

Step-1: Prime Factorization of 32198

Prime factors of 32198 are 2, 17, 947. Prime factorization of 32198 in exponential form is:

32198 = 2¹ × 17¹ × 947¹

Step-2: Prime Factorization of 32215

Prime factors of 32215 are 5, 17, 379. Prime factorization of 32215 in exponential form is:

32215 = 5¹ × 17¹ × 379¹

Step-3: Factors of 32198

List of positive integer factors of 32198 that divides 32198 without a remainder.

1, 2, 17, 34, 947, 1894, 16099

Step-4: Factors of 32215

List of positive integer factors of 32215 that divides 32198 without a remainder.

1, 5, 17, 85, 379, 1895, 6443

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 32198 and 32215. The biggest common factor number is the GCF number.
So the greatest common factor 32198 and 32215 is 17.

Also check out the Least Common Multiple of 32198 and 32215