GCD of 382, 491, 918, 836 Calculator

Given Input numbers are 382, 491, 918, 836

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

Divisors of 382

List of positive integer divisors of 382 that divides 382 without a remainder.

1, 2, 191, 382

Divisors of 491

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

1, 491

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 836

List of positive integer divisors of 836 that divides 836 without a remainder.

1, 2, 4, 11, 19, 22, 38, 44, 76, 209, 418, 836

Greatest Common Divisior

We found the divisors of 382, 491, 918, 836 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 382, 491, 918, 836 is 1.

Therefore, GCD of numbers 382, 491, 918, 836 is 1

Given Input Data is 382, 491, 918, 836

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

Prime Factorization of 382 is 2 x 191

Prime Factorization of 491 is 491

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

Prime Factorization of 836 is 2 x 2 x 11 x 19

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(382, 491) = 187562

GCD(382, 491) = ( 382 x 491 ) / 187562

GCD(382, 491) = 187562 / 187562

GCD(382, 491) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 918

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

LCM(1, 918) = 918

GCD(1, 918) = ( 1 x 918 ) / 918

GCD(1, 918) = 918 / 918

GCD(1, 918) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 836

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

LCM(1, 836) = 836

GCD(1, 836) = ( 1 x 836 ) / 836

GCD(1, 836) = 836 / 836

GCD(1, 836) = 1

GCD of 382, 491, 918, 836 is 1

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1. What is the GCD of 382, 491, 918, 836?

GCD of 382, 491, 918, 836 is 1

2. Where do I get the detailed procedure to find GCD of 382, 491, 918, 836?

You can find a detailed procedure to find GCD of 382, 491, 918, 836 on our page.

3. How to find GCD of 382, 491, 918, 836 on a calculator?

You can find the GCD of 382, 491, 918, 836 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.