What is the Greatest Common Factor of 39447 and 39464?

Greatest common factor (GCF) of 39447 and 39464 is 1.

GCF(39447,39464) = 1

We will now calculate the prime factors of 39447 and 39464, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 39447 and 39464.

How to find the GCF of 39447 and 39464?

We will first find the prime factorization of 39447 and 39464. After we will calculate the factors of 39447 and 39464 and find the biggest common factor number .

Step-1: Prime Factorization of 39447

Prime factors of 39447 are 3, 487. Prime factorization of 39447 in exponential form is:

39447 = 3⁴ × 487¹

Step-2: Prime Factorization of 39464

Prime factors of 39464 are 2, 4933. Prime factorization of 39464 in exponential form is:

39464 = 2³ × 4933¹

Step-3: Factors of 39447

List of positive integer factors of 39447 that divides 39447 without a remainder.

1, 3, 9, 27, 81, 487, 1461, 4383, 13149

Step-4: Factors of 39464

List of positive integer factors of 39464 that divides 39447 without a remainder.

1, 2, 4, 8, 4933, 9866, 19732

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 39447 and 39464. The biggest common factor number is the GCF number.
So the greatest common factor 39447 and 39464 is 1.

Also check out the Least Common Multiple of 39447 and 39464