What is the Greatest Common Factor of 372 and 383?

Greatest common factor (GCF) of 372 and 383 is 1.

GCF(372,383) = 1

We will now calculate the prime factors of 372 and 383, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 372 and 383.

How to find the GCF of 372 and 383?

We will first find the prime factorization of 372 and 383. After we will calculate the factors of 372 and 383 and find the biggest common factor number .

Step-1: Prime Factorization of 372

Prime factors of 372 are 2, 3, 31. Prime factorization of 372 in exponential form is:

372 = 2² × 3¹ × 31¹

Step-2: Prime Factorization of 383

Prime factors of 383 are 383. Prime factorization of 383 in exponential form is:

383 = 383¹

Step-3: Factors of 372

List of positive integer factors of 372 that divides 372 without a remainder.

1, 2, 3, 4, 6, 12, 31, 62, 93, 124, 186

Step-4: Factors of 383

List of positive integer factors of 383 that divides 372 without a remainder.

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 372 and 383. The biggest common factor number is the GCF number.
So the greatest common factor 372 and 383 is 1.

Also check out the Least Common Multiple of 372 and 383