GCD of 918, 539, 18, 635 Calculator

Given Input numbers are 918, 539, 18, 635

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

Divisors of 918

List of positive integer divisors of 918 that divides 918 without a remainder.

1, 2, 3, 6, 9, 17, 18, 27, 34, 51, 54, 102, 153, 306, 459, 918

Divisors of 539

List of positive integer divisors of 539 that divides 539 without a remainder.

1, 7, 11, 49, 77, 539

Divisors of 18

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

1, 2, 3, 6, 9, 18

Divisors of 635

List of positive integer divisors of 635 that divides 635 without a remainder.

1, 5, 127, 635

Greatest Common Divisior

We found the divisors of 918, 539, 18, 635 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 918, 539, 18, 635 is 1.

Therefore, GCD of numbers 918, 539, 18, 635 is 1

Given Input Data is 918, 539, 18, 635

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

Prime Factorization of 918 is 2 x 3 x 3 x 3 x 17

Prime Factorization of 539 is 7 x 7 x 11

Prime Factorization of 18 is 2 x 3 x 3

Prime Factorization of 635 is 5 x 127

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(918, 539) = 494802

GCD(918, 539) = ( 918 x 539 ) / 494802

GCD(918, 539) = 494802 / 494802

GCD(918, 539) = 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 635

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

LCM(1, 635) = 635

GCD(1, 635) = ( 1 x 635 ) / 635

GCD(1, 635) = 635 / 635

GCD(1, 635) = 1

GCD of 918, 539, 18, 635 is 1

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• GCD of 519, 213, 44, 262
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1. What is the GCD of 918, 539, 18, 635?

GCD of 918, 539, 18, 635 is 1

2. Where do I get the detailed procedure to find GCD of 918, 539, 18, 635?

You can find a detailed procedure to find GCD of 918, 539, 18, 635 on our page.

3. How to find GCD of 918, 539, 18, 635 on a calculator?

You can find the GCD of 918, 539, 18, 635 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.