GCD of 190, 165, 27, 518 Calculator

Given Input numbers are 190, 165, 27, 518

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

Divisors of 190

List of positive integer divisors of 190 that divides 190 without a remainder.

1, 2, 5, 10, 19, 38, 95, 190

Divisors of 165

List of positive integer divisors of 165 that divides 165 without a remainder.

1, 3, 5, 11, 15, 33, 55, 165

Divisors of 27

List of positive integer divisors of 27 that divides 27 without a remainder.

1, 3, 9, 27

Divisors of 518

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

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

Greatest Common Divisior

We found the divisors of 190, 165, 27, 518 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 190, 165, 27, 518 is 1.

Therefore, GCD of numbers 190, 165, 27, 518 is 1

Given Input Data is 190, 165, 27, 518

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

Prime Factorization of 190 is 2 x 5 x 19

Prime Factorization of 165 is 3 x 5 x 11

Prime Factorization of 27 is 3 x 3 x 3

Prime Factorization of 518 is 2 x 7 x 37

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(190, 165) = 6270

GCD(190, 165) = ( 190 x 165 ) / 6270

GCD(190, 165) = 31350 / 6270

GCD(190, 165) = 5

Step2:

Here we consider the GCD from the above i.e. 5 as first number and the next as 27

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

LCM(5, 27) = 135

GCD(5, 27) = ( 5 x 27 ) / 135

GCD(5, 27) = 135 / 135

GCD(5, 27) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 518

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

LCM(1, 518) = 518

GCD(1, 518) = ( 1 x 518 ) / 518

GCD(1, 518) = 518 / 518

GCD(1, 518) = 1

GCD of 190, 165, 27, 518 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 903, 806, 71, 628
• GCD of 941, 776, 41, 785
• GCD of 503, 613, 25, 970
• GCD of 500, 876, 30, 883
• GCD of 859, 263, 13, 286

1. What is the GCD of 190, 165, 27, 518?

GCD of 190, 165, 27, 518 is 1

2. Where do I get the detailed procedure to find GCD of 190, 165, 27, 518?

You can find a detailed procedure to find GCD of 190, 165, 27, 518 on our page.

3. How to find GCD of 190, 165, 27, 518 on a calculator?

You can find the GCD of 190, 165, 27, 518 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.