What is the Greatest Common Factor of 32220 and 32239?

Greatest common factor (GCF) of 32220 and 32239 is 1.

GCF(32220,32239) = 1

We will now calculate the prime factors of 32220 and 32239, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 32220 and 32239.

How to find the GCF of 32220 and 32239?

We will first find the prime factorization of 32220 and 32239. After we will calculate the factors of 32220 and 32239 and find the biggest common factor number .

Step-1: Prime Factorization of 32220

Prime factors of 32220 are 2, 3, 5, 179. Prime factorization of 32220 in exponential form is:

32220 = 2² × 3² × 5¹ × 179¹

Step-2: Prime Factorization of 32239

Prime factors of 32239 are 103, 313. Prime factorization of 32239 in exponential form is:

32239 = 103¹ × 313¹

Step-3: Factors of 32220

List of positive integer factors of 32220 that divides 32220 without a remainder.

1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 179, 180, 358, 537, 716, 895, 1074, 1611, 1790, 2148, 2685, 3222, 3580, 5370, 6444, 8055, 10740, 16110

Step-4: Factors of 32239

List of positive integer factors of 32239 that divides 32220 without a remainder.

1, 103, 313

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 32220 and 32239. The biggest common factor number is the GCF number.
So the greatest common factor 32220 and 32239 is 1.

Also check out the Least Common Multiple of 32220 and 32239