GCD of 243, 417, 167 Calculator

Given Input numbers are 243, 417, 167

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

Divisors of 243

List of positive integer divisors of 243 that divides 243 without a remainder.

1, 3, 9, 27, 81, 243

Divisors of 417

List of positive integer divisors of 417 that divides 417 without a remainder.

1, 3, 139, 417

Divisors of 167

List of positive integer divisors of 167 that divides 167 without a remainder.

1, 167

Greatest Common Divisior

We found the divisors of 243, 417, 167 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 243, 417, 167 is 1.

Therefore, GCD of numbers 243, 417, 167 is 1

Given Input Data is 243, 417, 167

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

Prime Factorization of 243 is 3 x 3 x 3 x 3 x 3

Prime Factorization of 417 is 3 x 139

Prime Factorization of 167 is 167

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(243, 417) = 33777

GCD(243, 417) = ( 243 x 417 ) / 33777

GCD(243, 417) = 101331 / 33777

GCD(243, 417) = 3

Step2:

Here we consider the GCD from the above i.e. 3 as first number and the next as 167

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

LCM(3, 167) = 501

GCD(3, 167) = ( 3 x 167 ) / 501

GCD(3, 167) = 501 / 501

GCD(3, 167) = 1

GCD of 243, 417, 167 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 774, 646, 211
• GCD of 220, 673, 391
• GCD of 152, 408, 768
• GCD of 408, 495, 782
• GCD of 994, 406, 290

1. What is the GCD of 243, 417, 167?

GCD of 243, 417, 167 is 1

2. Where do I get the detailed procedure to find GCD of 243, 417, 167?

You can find a detailed procedure to find GCD of 243, 417, 167 on our page.

3. How to find GCD of 243, 417, 167 on a calculator?

You can find the GCD of 243, 417, 167 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.