What is the Greatest Common Factor of 11717 and 11728?

Greatest common factor (GCF) of 11717 and 11728 is 1.

GCF(11717,11728) = 1

We will now calculate the prime factors of 11717 and 11728, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 11717 and 11728.

How to find the GCF of 11717 and 11728?

We will first find the prime factorization of 11717 and 11728. After we will calculate the factors of 11717 and 11728 and find the biggest common factor number .

Step-1: Prime Factorization of 11717

Prime factors of 11717 are 11717. Prime factorization of 11717 in exponential form is:

11717 = 11717¹

Step-2: Prime Factorization of 11728

Prime factors of 11728 are 2, 733. Prime factorization of 11728 in exponential form is:

11728 = 2⁴ × 733¹

Step-3: Factors of 11717

List of positive integer factors of 11717 that divides 11717 without a remainder.

Step-4: Factors of 11728

List of positive integer factors of 11728 that divides 11717 without a remainder.

1, 2, 4, 8, 16, 733, 1466, 2932, 5864

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 11717 and 11728. The biggest common factor number is the GCF number.
So the greatest common factor 11717 and 11728 is 1.

Also check out the Least Common Multiple of 11717 and 11728