GCD of 836, 231, 365, 717 Calculator

Given Input numbers are 836, 231, 365, 717

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

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

Divisors of 231

List of positive integer divisors of 231 that divides 231 without a remainder.

1, 3, 7, 11, 21, 33, 77, 231

Divisors of 365

List of positive integer divisors of 365 that divides 365 without a remainder.

1, 5, 73, 365

Divisors of 717

List of positive integer divisors of 717 that divides 717 without a remainder.

1, 3, 239, 717

Greatest Common Divisior

We found the divisors of 836, 231, 365, 717 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 836, 231, 365, 717 is 1.

Therefore, GCD of numbers 836, 231, 365, 717 is 1

Given Input Data is 836, 231, 365, 717

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

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

Prime Factorization of 231 is 3 x 7 x 11

Prime Factorization of 365 is 5 x 73

Prime Factorization of 717 is 3 x 239

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(836, 231) = 17556

GCD(836, 231) = ( 836 x 231 ) / 17556

GCD(836, 231) = 193116 / 17556

GCD(836, 231) = 11

Step2:

Here we consider the GCD from the above i.e. 11 as first number and the next as 365

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

LCM(11, 365) = 4015

GCD(11, 365) = ( 11 x 365 ) / 4015

GCD(11, 365) = 4015 / 4015

GCD(11, 365) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 717

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

LCM(1, 717) = 717

GCD(1, 717) = ( 1 x 717 ) / 717

GCD(1, 717) = 717 / 717

GCD(1, 717) = 1

GCD of 836, 231, 365, 717 is 1

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1. What is the GCD of 836, 231, 365, 717?

GCD of 836, 231, 365, 717 is 1

2. Where do I get the detailed procedure to find GCD of 836, 231, 365, 717?

You can find a detailed procedure to find GCD of 836, 231, 365, 717 on our page.

3. How to find GCD of 836, 231, 365, 717 on a calculator?

You can find the GCD of 836, 231, 365, 717 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.