Greatest Common Divisor (GCD) of 57 and 38

The Greatest Common Divisor (GCD) of 57 and 38 is the largest positive integer that divides both 57 and 38. Mathematically, the problem we are solving is:

GCD(57,38)

To solve the problem, we will list all the positive integers (divisors) that can be divided into 57 and 38. We will then compare the lists of divisors to find the greatest divisor they have in common.

Divisors of 57:
1, 3, 19, and 57.

Divisors of 38:
1, 2, 19, and 38.

When we compare the lists of divisors above, we see that the largest number they have in common is 19. Thus, the Greatest Common Divisor (GCD) of 57 and 38 is:

GCD(57,38) = 19

Greatest Common Divisor Calculator
Please enter another two or three numbers below so we can calculate the Greatest Common Divisor (GCD) for you:

Greatest Common Divisor (GCD) of 57 and 39
Go here for the next set of numbers that we calculated the Greatest Common Divisor for.