What is the Greatest Common Factor of 39221 and 39237?

Greatest common factor (GCF) of 39221 and 39237 is 1.

GCF(39221,39237) = 1

We will now calculate the prime factors of 39221 and 39237, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 39221 and 39237.

How to find the GCF of 39221 and 39237?

We will first find the prime factorization of 39221 and 39237. After we will calculate the factors of 39221 and 39237 and find the biggest common factor number .

Step-1: Prime Factorization of 39221

Prime factors of 39221 are 7, 13, 431. Prime factorization of 39221 in exponential form is:

39221 = 7¹ × 13¹ × 431¹

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 39221

List of positive integer factors of 39221 that divides 39221 without a remainder.

1, 7, 13, 91, 431, 3017, 5603

Step-4: Factors of 39237

List of positive integer factors of 39237 that divides 39221 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 39221 and 39237. The biggest common factor number is the GCF number.
So the greatest common factor 39221 and 39237 is 1.

Also check out the Least Common Multiple of 39221 and 39237