What is the Greatest Common Factor of 1384 and 1393?

Greatest common factor (GCF) of 1384 and 1393 is 1.

GCF(1384,1393) = 1

We will now calculate the prime factors of 1384 and 1393, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 1384 and 1393.

How to find the GCF of 1384 and 1393?

We will first find the prime factorization of 1384 and 1393. After we will calculate the factors of 1384 and 1393 and find the biggest common factor number .

Step-1: Prime Factorization of 1384

Prime factors of 1384 are 2, 173. Prime factorization of 1384 in exponential form is:

1384 = 2³ × 173¹

Step-2: Prime Factorization of 1393

Prime factors of 1393 are 7, 199. Prime factorization of 1393 in exponential form is:

1393 = 7¹ × 199¹

Step-3: Factors of 1384

List of positive integer factors of 1384 that divides 1384 without a remainder.

1, 2, 4, 8, 173, 346, 692

Step-4: Factors of 1393

List of positive integer factors of 1393 that divides 1384 without a remainder.

1, 7, 199

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 1384 and 1393. The biggest common factor number is the GCF number.
So the greatest common factor 1384 and 1393 is 1.

Also check out the Least Common Multiple of 1384 and 1393