GCD of 163, 216, 489 Calculator

Given Input numbers are 163, 216, 489

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 216

List of positive integer divisors of 216 that divides 216 without a remainder.

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

Divisors of 489

List of positive integer divisors of 489 that divides 489 without a remainder.

1, 3, 163, 489

Greatest Common Divisior

We found the divisors of 163, 216, 489 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 163, 216, 489 is 1.

Therefore, GCD of numbers 163, 216, 489 is 1

Given Input Data is 163, 216, 489

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

Prime Factorization of 163 is 163

Prime Factorization of 216 is 2 x 2 x 2 x 3 x 3 x 3

Prime Factorization of 489 is 3 x 163

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, 216) = 35208

GCD(163, 216) = ( 163 x 216 ) / 35208

GCD(163, 216) = 35208 / 35208

GCD(163, 216) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 489

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

LCM(1, 489) = 489

GCD(1, 489) = ( 1 x 489 ) / 489

GCD(1, 489) = 489 / 489

GCD(1, 489) = 1

GCD of 163, 216, 489 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 302, 537, 155
• GCD of 555, 791, 375
• GCD of 802, 329, 704
• GCD of 402, 484, 326
• GCD of 334, 560, 960

1. What is the GCD of 163, 216, 489?

GCD of 163, 216, 489 is 1

2. Where do I get the detailed procedure to find GCD of 163, 216, 489?

You can find a detailed procedure to find GCD of 163, 216, 489 on our page.

3. How to find GCD of 163, 216, 489 on a calculator?

You can find the GCD of 163, 216, 489 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.