GCD of 162, 269, 423 Calculator

Given Input numbers are 162, 269, 423

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

Divisors of 162

List of positive integer divisors of 162 that divides 162 without a remainder.

1, 2, 3, 6, 9, 18, 27, 54, 81, 162

Divisors of 269

List of positive integer divisors of 269 that divides 269 without a remainder.

1, 269

Divisors of 423

List of positive integer divisors of 423 that divides 423 without a remainder.

1, 3, 9, 47, 141, 423

Greatest Common Divisior

We found the divisors of 162, 269, 423 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 162, 269, 423 is 1.

Therefore, GCD of numbers 162, 269, 423 is 1

Given Input Data is 162, 269, 423

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

Prime Factorization of 162 is 2 x 3 x 3 x 3 x 3

Prime Factorization of 269 is 269

Prime Factorization of 423 is 3 x 3 x 47

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(162, 269) = 43578

GCD(162, 269) = ( 162 x 269 ) / 43578

GCD(162, 269) = 43578 / 43578

GCD(162, 269) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 423

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

LCM(1, 423) = 423

GCD(1, 423) = ( 1 x 423 ) / 423

GCD(1, 423) = 423 / 423

GCD(1, 423) = 1

GCD of 162, 269, 423 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 835, 263, 268
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• GCD of 298, 917, 504
• GCD of 483, 840, 435

1. What is the GCD of 162, 269, 423?

GCD of 162, 269, 423 is 1

2. Where do I get the detailed procedure to find GCD of 162, 269, 423?

You can find a detailed procedure to find GCD of 162, 269, 423 on our page.

3. How to find GCD of 162, 269, 423 on a calculator?

You can find the GCD of 162, 269, 423 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.