GCD of 122, 139, 339, 432 Calculator

Given Input numbers are 122, 139, 339, 432

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

Divisors of 122

List of positive integer divisors of 122 that divides 122 without a remainder.

1, 2, 61, 122

Divisors of 139

List of positive integer divisors of 139 that divides 139 without a remainder.

1, 139

Divisors of 339

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

1, 3, 113, 339

Divisors of 432

List of positive integer divisors of 432 that divides 432 without a remainder.

1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432

Greatest Common Divisior

We found the divisors of 122, 139, 339, 432 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 122, 139, 339, 432 is 1.

Therefore, GCD of numbers 122, 139, 339, 432 is 1

Given Input Data is 122, 139, 339, 432

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

Prime Factorization of 122 is 2 x 61

Prime Factorization of 139 is 139

Prime Factorization of 339 is 3 x 113

Prime Factorization of 432 is 2 x 2 x 2 x 2 x 3 x 3 x 3

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(122, 139) = 16958

GCD(122, 139) = ( 122 x 139 ) / 16958

GCD(122, 139) = 16958 / 16958

GCD(122, 139) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 339

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

LCM(1, 339) = 339

GCD(1, 339) = ( 1 x 339 ) / 339

GCD(1, 339) = 339 / 339

GCD(1, 339) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 432

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

LCM(1, 432) = 432

GCD(1, 432) = ( 1 x 432 ) / 432

GCD(1, 432) = 432 / 432

GCD(1, 432) = 1

GCD of 122, 139, 339, 432 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 162, 570, 966, 137
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• GCD of 808, 196, 544, 607

1. What is the GCD of 122, 139, 339, 432?

GCD of 122, 139, 339, 432 is 1

2. Where do I get the detailed procedure to find GCD of 122, 139, 339, 432?

You can find a detailed procedure to find GCD of 122, 139, 339, 432 on our page.

3. How to find GCD of 122, 139, 339, 432 on a calculator?

You can find the GCD of 122, 139, 339, 432 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.