GCD of 286, 152, 823 Calculator

Given Input numbers are 286, 152, 823

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

Divisors of 286

List of positive integer divisors of 286 that divides 286 without a remainder.

1, 2, 11, 13, 22, 26, 143, 286

Divisors of 152

List of positive integer divisors of 152 that divides 152 without a remainder.

1, 2, 4, 8, 19, 38, 76, 152

Divisors of 823

List of positive integer divisors of 823 that divides 823 without a remainder.

1, 823

Greatest Common Divisior

We found the divisors of 286, 152, 823 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 286, 152, 823 is 1.

Therefore, GCD of numbers 286, 152, 823 is 1

Given Input Data is 286, 152, 823

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

Prime Factorization of 286 is 2 x 11 x 13

Prime Factorization of 152 is 2 x 2 x 2 x 19

Prime Factorization of 823 is 823

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(286, 152) = 21736

GCD(286, 152) = ( 286 x 152 ) / 21736

GCD(286, 152) = 43472 / 21736

GCD(286, 152) = 2

Step2:

Here we consider the GCD from the above i.e. 2 as first number and the next as 823

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

LCM(2, 823) = 1646

GCD(2, 823) = ( 2 x 823 ) / 1646

GCD(2, 823) = 1646 / 1646

GCD(2, 823) = 1

GCD of 286, 152, 823 is 1

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1. What is the GCD of 286, 152, 823?

GCD of 286, 152, 823 is 1

2. Where do I get the detailed procedure to find GCD of 286, 152, 823?

You can find a detailed procedure to find GCD of 286, 152, 823 on our page.

3. How to find GCD of 286, 152, 823 on a calculator?

You can find the GCD of 286, 152, 823 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.