GCD of 518, 555, 38, 186 Calculator

Given Input numbers are 518, 555, 38, 186

To find the GCD of numbers using factoring list out all the divisors of each number

Divisors of 518

List of positive integer divisors of 518 that divides 518 without a remainder.

1, 2, 7, 14, 37, 74, 259, 518

Divisors of 555

List of positive integer divisors of 555 that divides 555 without a remainder.

1, 3, 5, 15, 37, 111, 185, 555

Divisors of 38

List of positive integer divisors of 38 that divides 38 without a remainder.

1, 2, 19, 38

Divisors of 186

List of positive integer divisors of 186 that divides 186 without a remainder.

1, 2, 3, 6, 31, 62, 93, 186

Greatest Common Divisior

We found the divisors of 518, 555, 38, 186 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 518, 555, 38, 186 is 1.

Therefore, GCD of numbers 518, 555, 38, 186 is 1

Given Input Data is 518, 555, 38, 186

Make a list of Prime Factors of all the given numbers initially

Prime Factorization of 518 is 2 x 7 x 37

Prime Factorization of 555 is 3 x 5 x 37

Prime Factorization of 38 is 2 x 19

Prime Factorization of 186 is 2 x 3 x 31

The above numbers do not have any common prime factor. So GCD is 1

Step1:

Let's calculate the GCD of first two numbers

The formula of GCD is GCD(a, b) = ( a x b) / LCM(a, b)

LCM(518, 555) = 7770

GCD(518, 555) = ( 518 x 555 ) / 7770

GCD(518, 555) = 287490 / 7770

GCD(518, 555) = 37

Step2:

Here we consider the GCD from the above i.e. 37 as first number and the next as 38

The formula of GCD is GCD(a, b) = ( a x b) / LCM(a, b)

LCM(37, 38) = 1406

GCD(37, 38) = ( 37 x 38 ) / 1406

GCD(37, 38) = 1406 / 1406

GCD(37, 38) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 186

The formula of GCD is GCD(a, b) = ( a x b) / LCM(a, b)

LCM(1, 186) = 186

GCD(1, 186) = ( 1 x 186 ) / 186

GCD(1, 186) = 186 / 186

GCD(1, 186) = 1

GCD of 518, 555, 38, 186 is 1

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• GCD of 133, 114, 13, 478
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1. What is the GCD of 518, 555, 38, 186?

GCD of 518, 555, 38, 186 is 1

2. Where do I get the detailed procedure to find GCD of 518, 555, 38, 186?

You can find a detailed procedure to find GCD of 518, 555, 38, 186 on our page.

3. How to find GCD of 518, 555, 38, 186 on a calculator?

You can find the GCD of 518, 555, 38, 186 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.