GCD of 553, 543, 79, 368 Calculator

Given Input numbers are 553, 543, 79, 368

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

Divisors of 553

List of positive integer divisors of 553 that divides 553 without a remainder.

1, 7, 79, 553

Divisors of 543

List of positive integer divisors of 543 that divides 543 without a remainder.

1, 3, 181, 543

Divisors of 79

List of positive integer divisors of 79 that divides 79 without a remainder.

1, 79

Divisors of 368

List of positive integer divisors of 368 that divides 368 without a remainder.

1, 2, 4, 8, 16, 23, 46, 92, 184, 368

Greatest Common Divisior

We found the divisors of 553, 543, 79, 368 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 553, 543, 79, 368 is 1.

Therefore, GCD of numbers 553, 543, 79, 368 is 1

Given Input Data is 553, 543, 79, 368

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

Prime Factorization of 553 is 7 x 79

Prime Factorization of 543 is 3 x 181

Prime Factorization of 79 is 79

Prime Factorization of 368 is 2 x 2 x 2 x 2 x 23

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(553, 543) = 300279

GCD(553, 543) = ( 553 x 543 ) / 300279

GCD(553, 543) = 300279 / 300279

GCD(553, 543) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 79

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

LCM(1, 79) = 79

GCD(1, 79) = ( 1 x 79 ) / 79

GCD(1, 79) = 79 / 79

GCD(1, 79) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 368

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

LCM(1, 368) = 368

GCD(1, 368) = ( 1 x 368 ) / 368

GCD(1, 368) = 368 / 368

GCD(1, 368) = 1

GCD of 553, 543, 79, 368 is 1

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1. What is the GCD of 553, 543, 79, 368?

GCD of 553, 543, 79, 368 is 1

2. Where do I get the detailed procedure to find GCD of 553, 543, 79, 368?

You can find a detailed procedure to find GCD of 553, 543, 79, 368 on our page.

3. How to find GCD of 553, 543, 79, 368 on a calculator?

You can find the GCD of 553, 543, 79, 368 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.