GCD of 18, 908, 605, 795 Calculator

Given Input numbers are 18, 908, 605, 795

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

Divisors of 18

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

1, 2, 3, 6, 9, 18

Divisors of 908

List of positive integer divisors of 908 that divides 908 without a remainder.

1, 2, 4, 227, 454, 908

Divisors of 605

List of positive integer divisors of 605 that divides 605 without a remainder.

1, 5, 11, 55, 121, 605

Divisors of 795

List of positive integer divisors of 795 that divides 795 without a remainder.

1, 3, 5, 15, 53, 159, 265, 795

Greatest Common Divisior

We found the divisors of 18, 908, 605, 795 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 18, 908, 605, 795 is 1.

Therefore, GCD of numbers 18, 908, 605, 795 is 1

Given Input Data is 18, 908, 605, 795

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

Prime Factorization of 18 is 2 x 3 x 3

Prime Factorization of 908 is 2 x 2 x 227

Prime Factorization of 605 is 5 x 11 x 11

Prime Factorization of 795 is 3 x 5 x 53

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(18, 908) = 8172

GCD(18, 908) = ( 18 x 908 ) / 8172

GCD(18, 908) = 16344 / 8172

GCD(18, 908) = 2

Step2:

Here we consider the GCD from the above i.e. 2 as first number and the next as 605

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

LCM(2, 605) = 1210

GCD(2, 605) = ( 2 x 605 ) / 1210

GCD(2, 605) = 1210 / 1210

GCD(2, 605) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 795

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

LCM(1, 795) = 795

GCD(1, 795) = ( 1 x 795 ) / 795

GCD(1, 795) = 795 / 795

GCD(1, 795) = 1

GCD of 18, 908, 605, 795 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 19, 430, 213, 334
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• GCD of 30, 767, 718, 682

1. What is the GCD of 18, 908, 605, 795?

GCD of 18, 908, 605, 795 is 1

2. Where do I get the detailed procedure to find GCD of 18, 908, 605, 795?

You can find a detailed procedure to find GCD of 18, 908, 605, 795 on our page.

3. How to find GCD of 18, 908, 605, 795 on a calculator?

You can find the GCD of 18, 908, 605, 795 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.