GCD of 163, 339, 97, 156 Calculator

Given Input numbers are 163, 339, 97, 156

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

Divisors of 163

List of positive integer divisors of 163 that divides 163 without a remainder.

1, 163

Divisors of 339

List of positive integer divisors of 339 that divides 339 without a remainder.

1, 3, 113, 339

Divisors of 97

List of positive integer divisors of 97 that divides 97 without a remainder.

1, 97

Divisors of 156

List of positive integer divisors of 156 that divides 156 without a remainder.

1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156

Greatest Common Divisior

We found the divisors of 163, 339, 97, 156 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 163, 339, 97, 156 is 1.

Therefore, GCD of numbers 163, 339, 97, 156 is 1

Given Input Data is 163, 339, 97, 156

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

Prime Factorization of 163 is 163

Prime Factorization of 339 is 3 x 113

Prime Factorization of 97 is 97

Prime Factorization of 156 is 2 x 2 x 3 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(163, 339) = 55257

GCD(163, 339) = ( 163 x 339 ) / 55257

GCD(163, 339) = 55257 / 55257

GCD(163, 339) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 97

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

LCM(1, 97) = 97

GCD(1, 97) = ( 1 x 97 ) / 97

GCD(1, 97) = 97 / 97

GCD(1, 97) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 156

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

LCM(1, 156) = 156

GCD(1, 156) = ( 1 x 156 ) / 156

GCD(1, 156) = 156 / 156

GCD(1, 156) = 1

GCD of 163, 339, 97, 156 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 971, 901, 47, 835
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• GCD of 634, 392, 81, 902

1. What is the GCD of 163, 339, 97, 156?

GCD of 163, 339, 97, 156 is 1

2. Where do I get the detailed procedure to find GCD of 163, 339, 97, 156?

You can find a detailed procedure to find GCD of 163, 339, 97, 156 on our page.

3. How to find GCD of 163, 339, 97, 156 on a calculator?

You can find the GCD of 163, 339, 97, 156 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.