GCD of 631, 115, 231, 104 Calculator

Given Input numbers are 631, 115, 231, 104

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

Divisors of 631

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

1, 631

Divisors of 115

List of positive integer divisors of 115 that divides 115 without a remainder.

1, 5, 23, 115

Divisors of 231

List of positive integer divisors of 231 that divides 231 without a remainder.

1, 3, 7, 11, 21, 33, 77, 231

Divisors of 104

List of positive integer divisors of 104 that divides 104 without a remainder.

1, 2, 4, 8, 13, 26, 52, 104

Greatest Common Divisior

We found the divisors of 631, 115, 231, 104 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 631, 115, 231, 104 is 1.

Therefore, GCD of numbers 631, 115, 231, 104 is 1

Given Input Data is 631, 115, 231, 104

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

Prime Factorization of 631 is 631

Prime Factorization of 115 is 5 x 23

Prime Factorization of 231 is 3 x 7 x 11

Prime Factorization of 104 is 2 x 2 x 2 x 13

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(631, 115) = 72565

GCD(631, 115) = ( 631 x 115 ) / 72565

GCD(631, 115) = 72565 / 72565

GCD(631, 115) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 231

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

LCM(1, 231) = 231

GCD(1, 231) = ( 1 x 231 ) / 231

GCD(1, 231) = 231 / 231

GCD(1, 231) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 104

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

LCM(1, 104) = 104

GCD(1, 104) = ( 1 x 104 ) / 104

GCD(1, 104) = 104 / 104

GCD(1, 104) = 1

GCD of 631, 115, 231, 104 is 1

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1. What is the GCD of 631, 115, 231, 104?

GCD of 631, 115, 231, 104 is 1

2. Where do I get the detailed procedure to find GCD of 631, 115, 231, 104?

You can find a detailed procedure to find GCD of 631, 115, 231, 104 on our page.

3. How to find GCD of 631, 115, 231, 104 on a calculator?

You can find the GCD of 631, 115, 231, 104 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.