What is the Greatest Common Factor of 63747 and 63764?

Greatest common factor (GCF) of 63747 and 63764 is 1.

GCF(63747,63764) = 1

We will now calculate the prime factors of 63747 and 63764, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 63747 and 63764.

How to find the GCF of 63747 and 63764?

We will first find the prime factorization of 63747 and 63764. After we will calculate the factors of 63747 and 63764 and find the biggest common factor number .

Step-1: Prime Factorization of 63747

Prime factors of 63747 are 3, 787. Prime factorization of 63747 in exponential form is:

63747 = 3⁴ × 787¹

Step-2: Prime Factorization of 63764

Prime factors of 63764 are 2, 19, 839. Prime factorization of 63764 in exponential form is:

63764 = 2² × 19¹ × 839¹

Step-3: Factors of 63747

List of positive integer factors of 63747 that divides 63747 without a remainder.

1, 3, 9, 27, 81, 787, 2361, 7083, 21249

Step-4: Factors of 63764

List of positive integer factors of 63764 that divides 63747 without a remainder.

1, 2, 4, 19, 38, 76, 839, 1678, 3356, 15941, 31882

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 63747 and 63764. The biggest common factor number is the GCF number.
So the greatest common factor 63747 and 63764 is 1.

Also check out the Least Common Multiple of 63747 and 63764