What is the Greatest Common Factor of 39063 and 39072?

Greatest common factor (GCF) of 39063 and 39072 is 3.

GCF(39063,39072) = 3

We will now calculate the prime factors of 39063 and 39072, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 39063 and 39072.

How to find the GCF of 39063 and 39072?

We will first find the prime factorization of 39063 and 39072. After we will calculate the factors of 39063 and 39072 and find the biggest common factor number .

Step-1: Prime Factorization of 39063

Prime factors of 39063 are 3, 29, 449. Prime factorization of 39063 in exponential form is:

39063 = 3¹ × 29¹ × 449¹

Step-2: Prime Factorization of 39072

Prime factors of 39072 are 2, 3, 11, 37. Prime factorization of 39072 in exponential form is:

39072 = 2⁵ × 3¹ × 11¹ × 37¹

Step-3: Factors of 39063

List of positive integer factors of 39063 that divides 39063 without a remainder.

1, 3, 29, 87, 449, 1347, 13021

Step-4: Factors of 39072

List of positive integer factors of 39072 that divides 39063 without a remainder.

1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 37, 44, 48, 66, 74, 88, 96, 111, 132, 148, 176, 222, 264, 296, 352, 407, 444, 528, 592, 814, 888, 1056, 1184, 1221, 1628, 1776, 2442, 3256, 3552, 4884, 6512, 9768, 13024, 19536

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 39063 and 39072. The biggest common factor number is the GCF number.
So the greatest common factor 39063 and 39072 is 3.

Also check out the Least Common Multiple of 39063 and 39072