GCD of 537, 950, 18, 817 Calculator

Given Input numbers are 537, 950, 18, 817

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

Divisors of 537

List of positive integer divisors of 537 that divides 537 without a remainder.

1, 3, 179, 537

Divisors of 950

List of positive integer divisors of 950 that divides 950 without a remainder.

1, 2, 5, 10, 19, 25, 38, 50, 95, 190, 475, 950

Divisors of 18

List of positive integer divisors of 18 that divides 18 without a remainder.

1, 2, 3, 6, 9, 18

Divisors of 817

List of positive integer divisors of 817 that divides 817 without a remainder.

1, 19, 43, 817

Greatest Common Divisior

We found the divisors of 537, 950, 18, 817 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 537, 950, 18, 817 is 1.

Therefore, GCD of numbers 537, 950, 18, 817 is 1

Given Input Data is 537, 950, 18, 817

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

Prime Factorization of 537 is 3 x 179

Prime Factorization of 950 is 2 x 5 x 5 x 19

Prime Factorization of 18 is 2 x 3 x 3

Prime Factorization of 817 is 19 x 43

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(537, 950) = 510150

GCD(537, 950) = ( 537 x 950 ) / 510150

GCD(537, 950) = 510150 / 510150

GCD(537, 950) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 18

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

LCM(1, 18) = 18

GCD(1, 18) = ( 1 x 18 ) / 18

GCD(1, 18) = 18 / 18

GCD(1, 18) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 817

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

LCM(1, 817) = 817

GCD(1, 817) = ( 1 x 817 ) / 817

GCD(1, 817) = 817 / 817

GCD(1, 817) = 1

GCD of 537, 950, 18, 817 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 571, 712, 38, 695
• GCD of 238, 811, 22, 330
• GCD of 829, 359, 72, 704
• GCD of 282, 812, 12, 181
• GCD of 449, 720, 22, 132

1. What is the GCD of 537, 950, 18, 817?

GCD of 537, 950, 18, 817 is 1

2. Where do I get the detailed procedure to find GCD of 537, 950, 18, 817?

You can find a detailed procedure to find GCD of 537, 950, 18, 817 on our page.

3. How to find GCD of 537, 950, 18, 817 on a calculator?

You can find the GCD of 537, 950, 18, 817 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.