What is the Greatest Common Factor of 39219 and 39237?

Greatest common factor (GCF) of 39219 and 39237 is 3.

GCF(39219,39237) = 3

We will now calculate the prime factors of 39219 and 39237, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 39219 and 39237.

How to find the GCF of 39219 and 39237?

We will first find the prime factorization of 39219 and 39237. After we will calculate the factors of 39219 and 39237 and find the biggest common factor number .

Step-1: Prime Factorization of 39219

Prime factors of 39219 are 3, 17, 769. Prime factorization of 39219 in exponential form is:

39219 = 3¹ × 17¹ × 769¹

Step-2: Prime Factorization of 39237

Prime factors of 39237 are 3, 11, 29, 41. Prime factorization of 39237 in exponential form is:

39237 = 3¹ × 11¹ × 29¹ × 41¹

Step-3: Factors of 39219

List of positive integer factors of 39219 that divides 39219 without a remainder.

1, 3, 17, 51, 769, 2307, 13073

Step-4: Factors of 39237

List of positive integer factors of 39237 that divides 39219 without a remainder.

1, 3, 11, 29, 33, 41, 87, 123, 319, 451, 957, 1189, 1353, 3567, 13079

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 39219 and 39237. The biggest common factor number is the GCF number.
So the greatest common factor 39219 and 39237 is 3.

Also check out the Least Common Multiple of 39219 and 39237