What is the Greatest Common Factor of 31788 and 31795?

Greatest common factor (GCF) of 31788 and 31795 is 1.

GCF(31788,31795) = 1

We will now calculate the prime factors of 31788 and 31795, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 31788 and 31795.

How to find the GCF of 31788 and 31795?

We will first find the prime factorization of 31788 and 31795. After we will calculate the factors of 31788 and 31795 and find the biggest common factor number .

Step-1: Prime Factorization of 31788

Prime factors of 31788 are 2, 3, 883. Prime factorization of 31788 in exponential form is:

31788 = 2² × 3² × 883¹

Step-2: Prime Factorization of 31795

Prime factors of 31795 are 5, 6359. Prime factorization of 31795 in exponential form is:

31795 = 5¹ × 6359¹

Step-3: Factors of 31788

List of positive integer factors of 31788 that divides 31788 without a remainder.

1, 2, 3, 4, 6, 9, 12, 18, 36, 883, 1766, 2649, 3532, 5298, 7947, 10596, 15894

Step-4: Factors of 31795

List of positive integer factors of 31795 that divides 31788 without a remainder.

1, 5, 6359

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 31788 and 31795. The biggest common factor number is the GCF number.
So the greatest common factor 31788 and 31795 is 1.

Also check out the Least Common Multiple of 31788 and 31795