What is the Greatest Common Factor of 13787 and 13792?

Greatest common factor (GCF) of 13787 and 13792 is 1.

GCF(13787,13792) = 1

We will now calculate the prime factors of 13787 and 13792, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 13787 and 13792.

How to find the GCF of 13787 and 13792?

We will first find the prime factorization of 13787 and 13792. After we will calculate the factors of 13787 and 13792 and find the biggest common factor number .

Step-1: Prime Factorization of 13787

Prime factors of 13787 are 17, 811. Prime factorization of 13787 in exponential form is:

13787 = 17¹ × 811¹

Step-2: Prime Factorization of 13792

Prime factors of 13792 are 2, 431. Prime factorization of 13792 in exponential form is:

13792 = 2⁵ × 431¹

Step-3: Factors of 13787

List of positive integer factors of 13787 that divides 13787 without a remainder.

1, 17, 811

Step-4: Factors of 13792

List of positive integer factors of 13792 that divides 13787 without a remainder.

1, 2, 4, 8, 16, 32, 431, 862, 1724, 3448, 6896

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 13787 and 13792. The biggest common factor number is the GCF number.
So the greatest common factor 13787 and 13792 is 1.

Also check out the Least Common Multiple of 13787 and 13792