What is the Greatest Common Factor of 7716 and 7727?

Greatest common factor (GCF) of 7716 and 7727 is 1.

GCF(7716,7727) = 1

We will now calculate the prime factors of 7716 and 7727, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 7716 and 7727.

How to find the GCF of 7716 and 7727?

We will first find the prime factorization of 7716 and 7727. After we will calculate the factors of 7716 and 7727 and find the biggest common factor number .

Step-1: Prime Factorization of 7716

Prime factors of 7716 are 2, 3, 643. Prime factorization of 7716 in exponential form is:

7716 = 2² × 3¹ × 643¹

Step-2: Prime Factorization of 7727

Prime factors of 7727 are 7727. Prime factorization of 7727 in exponential form is:

7727 = 7727¹

Step-3: Factors of 7716

List of positive integer factors of 7716 that divides 7716 without a remainder.

1, 2, 3, 4, 6, 12, 643, 1286, 1929, 2572, 3858

Step-4: Factors of 7727

List of positive integer factors of 7727 that divides 7716 without a remainder.

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 7716 and 7727. The biggest common factor number is the GCF number.
So the greatest common factor 7716 and 7727 is 1.

Also check out the Least Common Multiple of 7716 and 7727