GCD of 918, 367, 806, 491 Calculator

Given Input numbers are 918, 367, 806, 491

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 367

List of positive integer divisors of 367 that divides 367 without a remainder.

1, 367

Divisors of 806

List of positive integer divisors of 806 that divides 806 without a remainder.

1, 2, 13, 26, 31, 62, 403, 806

Divisors of 491

List of positive integer divisors of 491 that divides 491 without a remainder.

1, 491

Greatest Common Divisior

We found the divisors of 918, 367, 806, 491 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 918, 367, 806, 491 is 1.

Therefore, GCD of numbers 918, 367, 806, 491 is 1

Given Input Data is 918, 367, 806, 491

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 367 is 367

Prime Factorization of 806 is 2 x 13 x 31

Prime Factorization of 491 is 491

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, 367) = 336906

GCD(918, 367) = ( 918 x 367 ) / 336906

GCD(918, 367) = 336906 / 336906

GCD(918, 367) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 806

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

LCM(1, 806) = 806

GCD(1, 806) = ( 1 x 806 ) / 806

GCD(1, 806) = 806 / 806

GCD(1, 806) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 491

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

LCM(1, 491) = 491

GCD(1, 491) = ( 1 x 491 ) / 491

GCD(1, 491) = 491 / 491

GCD(1, 491) = 1

GCD of 918, 367, 806, 491 is 1

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1. What is the GCD of 918, 367, 806, 491?

GCD of 918, 367, 806, 491 is 1

2. Where do I get the detailed procedure to find GCD of 918, 367, 806, 491?

You can find a detailed procedure to find GCD of 918, 367, 806, 491 on our page.

3. How to find GCD of 918, 367, 806, 491 on a calculator?

You can find the GCD of 918, 367, 806, 491 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.