GCD of 634, 108, 487 Calculator

Given Input numbers are 634, 108, 487

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

Divisors of 634

List of positive integer divisors of 634 that divides 634 without a remainder.

1, 2, 317, 634

Divisors of 108

List of positive integer divisors of 108 that divides 108 without a remainder.

1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108

Divisors of 487

List of positive integer divisors of 487 that divides 487 without a remainder.

1, 487

Greatest Common Divisior

We found the divisors of 634, 108, 487 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 634, 108, 487 is 1.

Therefore, GCD of numbers 634, 108, 487 is 1

Given Input Data is 634, 108, 487

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

Prime Factorization of 634 is 2 x 317

Prime Factorization of 108 is 2 x 2 x 3 x 3 x 3

Prime Factorization of 487 is 487

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(634, 108) = 34236

GCD(634, 108) = ( 634 x 108 ) / 34236

GCD(634, 108) = 68472 / 34236

GCD(634, 108) = 2

Step2:

Here we consider the GCD from the above i.e. 2 as first number and the next as 487

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

LCM(2, 487) = 974

GCD(2, 487) = ( 2 x 487 ) / 974

GCD(2, 487) = 974 / 974

GCD(2, 487) = 1

GCD of 634, 108, 487 is 1

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1. What is the GCD of 634, 108, 487?

GCD of 634, 108, 487 is 1

2. Where do I get the detailed procedure to find GCD of 634, 108, 487?

You can find a detailed procedure to find GCD of 634, 108, 487 on our page.

3. How to find GCD of 634, 108, 487 on a calculator?

You can find the GCD of 634, 108, 487 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.