GCD of 159, 634, 129, 233 Calculator

Given Input numbers are 159, 634, 129, 233

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

Divisors of 159

List of positive integer divisors of 159 that divides 159 without a remainder.

1, 3, 53, 159

Divisors of 634

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

1, 2, 317, 634

Divisors of 129

List of positive integer divisors of 129 that divides 129 without a remainder.

1, 3, 43, 129

Divisors of 233

List of positive integer divisors of 233 that divides 233 without a remainder.

1, 233

Greatest Common Divisior

We found the divisors of 159, 634, 129, 233 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 159, 634, 129, 233 is 1.

Therefore, GCD of numbers 159, 634, 129, 233 is 1

Given Input Data is 159, 634, 129, 233

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

Prime Factorization of 159 is 3 x 53

Prime Factorization of 634 is 2 x 317

Prime Factorization of 129 is 3 x 43

Prime Factorization of 233 is 233

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(159, 634) = 100806

GCD(159, 634) = ( 159 x 634 ) / 100806

GCD(159, 634) = 100806 / 100806

GCD(159, 634) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 129

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

LCM(1, 129) = 129

GCD(1, 129) = ( 1 x 129 ) / 129

GCD(1, 129) = 129 / 129

GCD(1, 129) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 233

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

LCM(1, 233) = 233

GCD(1, 233) = ( 1 x 233 ) / 233

GCD(1, 233) = 233 / 233

GCD(1, 233) = 1

GCD of 159, 634, 129, 233 is 1

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1. What is the GCD of 159, 634, 129, 233?

GCD of 159, 634, 129, 233 is 1

2. Where do I get the detailed procedure to find GCD of 159, 634, 129, 233?

You can find a detailed procedure to find GCD of 159, 634, 129, 233 on our page.

3. How to find GCD of 159, 634, 129, 233 on a calculator?

You can find the GCD of 159, 634, 129, 233 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.