GCD of 713, 683, 18, 631 Calculator

Given Input numbers are 713, 683, 18, 631

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

Divisors of 713

List of positive integer divisors of 713 that divides 713 without a remainder.

1, 23, 31, 713

Divisors of 683

List of positive integer divisors of 683 that divides 683 without a remainder.

1, 683

Divisors of 18

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

1, 2, 3, 6, 9, 18

Divisors of 631

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

1, 631

Greatest Common Divisior

We found the divisors of 713, 683, 18, 631 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 713, 683, 18, 631 is 1.

Therefore, GCD of numbers 713, 683, 18, 631 is 1

Given Input Data is 713, 683, 18, 631

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

Prime Factorization of 713 is 23 x 31

Prime Factorization of 683 is 683

Prime Factorization of 18 is 2 x 3 x 3

Prime Factorization of 631 is 631

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(713, 683) = 486979

GCD(713, 683) = ( 713 x 683 ) / 486979

GCD(713, 683) = 486979 / 486979

GCD(713, 683) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 18

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

LCM(1, 18) = 18

GCD(1, 18) = ( 1 x 18 ) / 18

GCD(1, 18) = 18 / 18

GCD(1, 18) = 1

Step3:

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

GCD of 713, 683, 18, 631 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 148, 639, 25, 165
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• GCD of 747, 919, 71, 787
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• GCD of 190, 660, 53, 929

1. What is the GCD of 713, 683, 18, 631?

GCD of 713, 683, 18, 631 is 1

2. Where do I get the detailed procedure to find GCD of 713, 683, 18, 631?

You can find a detailed procedure to find GCD of 713, 683, 18, 631 on our page.

3. How to find GCD of 713, 683, 18, 631 on a calculator?

You can find the GCD of 713, 683, 18, 631 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.