What is the Greatest Common Factor of 39369 and 39387?

Greatest common factor (GCF) of 39369 and 39387 is 3.

GCF(39369,39387) = 3

We will now calculate the prime factors of 39369 and 39387, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 39369 and 39387.

How to find the GCF of 39369 and 39387?

We will first find the prime factorization of 39369 and 39387. After we will calculate the factors of 39369 and 39387 and find the biggest common factor number .

Step-1: Prime Factorization of 39369

Prime factors of 39369 are 3, 11, 1193. Prime factorization of 39369 in exponential form is:

39369 = 3¹ × 11¹ × 1193¹

Step-2: Prime Factorization of 39387

Prime factors of 39387 are 3, 19, 691. Prime factorization of 39387 in exponential form is:

39387 = 3¹ × 19¹ × 691¹

Step-3: Factors of 39369

List of positive integer factors of 39369 that divides 39369 without a remainder.

1, 3, 11, 33, 1193, 3579, 13123

Step-4: Factors of 39387

List of positive integer factors of 39387 that divides 39369 without a remainder.

1, 3, 19, 57, 691, 2073, 13129

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 39369 and 39387. The biggest common factor number is the GCF number.
So the greatest common factor 39369 and 39387 is 3.

Also check out the Least Common Multiple of 39369 and 39387