GCD of 824, 549, 56 Calculator

Given Input numbers are 824, 549, 56

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

Divisors of 824

List of positive integer divisors of 824 that divides 824 without a remainder.

1, 2, 4, 8, 103, 206, 412, 824

Divisors of 549

List of positive integer divisors of 549 that divides 549 without a remainder.

1, 3, 9, 61, 183, 549

Divisors of 56

List of positive integer divisors of 56 that divides 56 without a remainder.

1, 2, 4, 7, 8, 14, 28, 56

Greatest Common Divisior

We found the divisors of 824, 549, 56 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 824, 549, 56 is 1.

Therefore, GCD of numbers 824, 549, 56 is 1

Given Input Data is 824, 549, 56

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

Prime Factorization of 824 is 2 x 2 x 2 x 103

Prime Factorization of 549 is 3 x 3 x 61

Prime Factorization of 56 is 2 x 2 x 2 x 7

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(824, 549) = 452376

GCD(824, 549) = ( 824 x 549 ) / 452376

GCD(824, 549) = 452376 / 452376

GCD(824, 549) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 56

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

LCM(1, 56) = 56

GCD(1, 56) = ( 1 x 56 ) / 56

GCD(1, 56) = 56 / 56

GCD(1, 56) = 1

GCD of 824, 549, 56 is 1

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1. What is the GCD of 824, 549, 56?

GCD of 824, 549, 56 is 1

2. Where do I get the detailed procedure to find GCD of 824, 549, 56?

You can find a detailed procedure to find GCD of 824, 549, 56 on our page.

3. How to find GCD of 824, 549, 56 on a calculator?

You can find the GCD of 824, 549, 56 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.