GCD of 792, 473, 18, 279 Calculator

Given Input numbers are 792, 473, 18, 279

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

Divisors of 792

List of positive integer divisors of 792 that divides 792 without a remainder.

1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 33, 36, 44, 66, 72, 88, 99, 132, 198, 264, 396, 792

Divisors of 473

List of positive integer divisors of 473 that divides 473 without a remainder.

1, 11, 43, 473

Divisors of 18

List of positive integer divisors of 18 that divides 18 without a remainder.

1, 2, 3, 6, 9, 18

Divisors of 279

List of positive integer divisors of 279 that divides 279 without a remainder.

1, 3, 9, 31, 93, 279

Greatest Common Divisior

We found the divisors of 792, 473, 18, 279 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 792, 473, 18, 279 is 1.

Therefore, GCD of numbers 792, 473, 18, 279 is 1

Given Input Data is 792, 473, 18, 279

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

Prime Factorization of 792 is 2 x 2 x 2 x 3 x 3 x 11

Prime Factorization of 473 is 11 x 43

Prime Factorization of 18 is 2 x 3 x 3

Prime Factorization of 279 is 3 x 3 x 31

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(792, 473) = 34056

GCD(792, 473) = ( 792 x 473 ) / 34056

GCD(792, 473) = 374616 / 34056

GCD(792, 473) = 11

Step2:

Here we consider the GCD from the above i.e. 11 as first number and the next as 18

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

LCM(11, 18) = 198

GCD(11, 18) = ( 11 x 18 ) / 198

GCD(11, 18) = 198 / 198

GCD(11, 18) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 279

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

LCM(1, 279) = 279

GCD(1, 279) = ( 1 x 279 ) / 279

GCD(1, 279) = 279 / 279

GCD(1, 279) = 1

GCD of 792, 473, 18, 279 is 1

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1. What is the GCD of 792, 473, 18, 279?

GCD of 792, 473, 18, 279 is 1

2. Where do I get the detailed procedure to find GCD of 792, 473, 18, 279?

You can find a detailed procedure to find GCD of 792, 473, 18, 279 on our page.

3. How to find GCD of 792, 473, 18, 279 on a calculator?

You can find the GCD of 792, 473, 18, 279 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.