What is the Greatest Common Factor of 33387 and 33391?

Greatest common factor (GCF) of 33387 and 33391 is 1.

GCF(33387,33391) = 1

We will now calculate the prime factors of 33387 and 33391, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 33387 and 33391.

How to find the GCF of 33387 and 33391?

We will first find the prime factorization of 33387 and 33391. After we will calculate the factors of 33387 and 33391 and find the biggest common factor number .

Step-1: Prime Factorization of 33387

Prime factors of 33387 are 3, 31, 359. Prime factorization of 33387 in exponential form is:

33387 = 3¹ × 31¹ × 359¹

Step-2: Prime Factorization of 33391

Prime factors of 33391 are 33391. Prime factorization of 33391 in exponential form is:

33391 = 33391¹

Step-3: Factors of 33387

List of positive integer factors of 33387 that divides 33387 without a remainder.

1, 3, 31, 93, 359, 1077, 11129

Step-4: Factors of 33391

List of positive integer factors of 33391 that divides 33387 without a remainder.

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 33387 and 33391. The biggest common factor number is the GCF number.
So the greatest common factor 33387 and 33391 is 1.

Also check out the Least Common Multiple of 33387 and 33391