GCD of 162, 486, 17, 133 Calculator

Given Input numbers are 162, 486, 17, 133

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 486

List of positive integer divisors of 486 that divides 486 without a remainder.

1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 243, 486

Divisors of 17

List of positive integer divisors of 17 that divides 17 without a remainder.

1, 17

Divisors of 133

List of positive integer divisors of 133 that divides 133 without a remainder.

1, 7, 19, 133

Greatest Common Divisior

We found the divisors of 162, 486, 17, 133 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 162, 486, 17, 133 is 1.

Therefore, GCD of numbers 162, 486, 17, 133 is 1

Given Input Data is 162, 486, 17, 133

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 486 is 2 x 3 x 3 x 3 x 3 x 3

Prime Factorization of 17 is 17

Prime Factorization of 133 is 7 x 19

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, 486) = 486

GCD(162, 486) = ( 162 x 486 ) / 486

GCD(162, 486) = 78732 / 486

GCD(162, 486) = 162

Step2:

Here we consider the GCD from the above i.e. 162 as first number and the next as 17

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

LCM(162, 17) = 2754

GCD(162, 17) = ( 162 x 17 ) / 2754

GCD(162, 17) = 2754 / 2754

GCD(162, 17) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 133

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

LCM(1, 133) = 133

GCD(1, 133) = ( 1 x 133 ) / 133

GCD(1, 133) = 133 / 133

GCD(1, 133) = 1

GCD of 162, 486, 17, 133 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 809, 513, 60, 996
• GCD of 781, 866, 27, 603
• GCD of 836, 615, 72, 982
• GCD of 531, 218, 48, 941
• GCD of 355, 265, 90, 844

1. What is the GCD of 162, 486, 17, 133?

GCD of 162, 486, 17, 133 is 1

2. Where do I get the detailed procedure to find GCD of 162, 486, 17, 133?

You can find a detailed procedure to find GCD of 162, 486, 17, 133 on our page.

3. How to find GCD of 162, 486, 17, 133 on a calculator?

You can find the GCD of 162, 486, 17, 133 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.