GCD of 79, 252, 631, 473 Calculator

Given Input numbers are 79, 252, 631, 473

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

Divisors of 79

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

1, 79

Divisors of 252

List of positive integer divisors of 252 that divides 252 without a remainder.

1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252

Divisors of 631

List of positive integer divisors of 631 that divides 631 without a remainder.

1, 631

Divisors of 473

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

1, 11, 43, 473

Greatest Common Divisior

We found the divisors of 79, 252, 631, 473 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 79, 252, 631, 473 is 1.

Therefore, GCD of numbers 79, 252, 631, 473 is 1

Given Input Data is 79, 252, 631, 473

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

Prime Factorization of 79 is 79

Prime Factorization of 252 is 2 x 2 x 3 x 3 x 7

Prime Factorization of 631 is 631

Prime Factorization of 473 is 11 x 43

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(79, 252) = 19908

GCD(79, 252) = ( 79 x 252 ) / 19908

GCD(79, 252) = 19908 / 19908

GCD(79, 252) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 631

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

LCM(1, 631) = 631

GCD(1, 631) = ( 1 x 631 ) / 631

GCD(1, 631) = 631 / 631

GCD(1, 631) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 473

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

LCM(1, 473) = 473

GCD(1, 473) = ( 1 x 473 ) / 473

GCD(1, 473) = 473 / 473

GCD(1, 473) = 1

GCD of 79, 252, 631, 473 is 1

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1. What is the GCD of 79, 252, 631, 473?

GCD of 79, 252, 631, 473 is 1

2. Where do I get the detailed procedure to find GCD of 79, 252, 631, 473?

You can find a detailed procedure to find GCD of 79, 252, 631, 473 on our page.

3. How to find GCD of 79, 252, 631, 473 on a calculator?

You can find the GCD of 79, 252, 631, 473 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.