GCD of 356, 397, 282, 634 Calculator

Given Input numbers are 356, 397, 282, 634

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

Divisors of 356

List of positive integer divisors of 356 that divides 356 without a remainder.

1, 2, 4, 89, 178, 356

Divisors of 397

List of positive integer divisors of 397 that divides 397 without a remainder.

1, 397

Divisors of 282

List of positive integer divisors of 282 that divides 282 without a remainder.

1, 2, 3, 6, 47, 94, 141, 282

Divisors of 634

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

1, 2, 317, 634

Greatest Common Divisior

We found the divisors of 356, 397, 282, 634 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 356, 397, 282, 634 is 1.

Therefore, GCD of numbers 356, 397, 282, 634 is 1

Given Input Data is 356, 397, 282, 634

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

Prime Factorization of 356 is 2 x 2 x 89

Prime Factorization of 397 is 397

Prime Factorization of 282 is 2 x 3 x 47

Prime Factorization of 634 is 2 x 317

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(356, 397) = 141332

GCD(356, 397) = ( 356 x 397 ) / 141332

GCD(356, 397) = 141332 / 141332

GCD(356, 397) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 282

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

LCM(1, 282) = 282

GCD(1, 282) = ( 1 x 282 ) / 282

GCD(1, 282) = 282 / 282

GCD(1, 282) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 634

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

LCM(1, 634) = 634

GCD(1, 634) = ( 1 x 634 ) / 634

GCD(1, 634) = 634 / 634

GCD(1, 634) = 1

GCD of 356, 397, 282, 634 is 1

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1. What is the GCD of 356, 397, 282, 634?

GCD of 356, 397, 282, 634 is 1

2. Where do I get the detailed procedure to find GCD of 356, 397, 282, 634?

You can find a detailed procedure to find GCD of 356, 397, 282, 634 on our page.

3. How to find GCD of 356, 397, 282, 634 on a calculator?

You can find the GCD of 356, 397, 282, 634 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.