GCD of 326, 668, 469, 216 Calculator

Given Input numbers are 326, 668, 469, 216

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

Divisors of 326

List of positive integer divisors of 326 that divides 326 without a remainder.

1, 2, 163, 326

Divisors of 668

List of positive integer divisors of 668 that divides 668 without a remainder.

1, 2, 4, 167, 334, 668

Divisors of 469

List of positive integer divisors of 469 that divides 469 without a remainder.

1, 7, 67, 469

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

Greatest Common Divisior

We found the divisors of 326, 668, 469, 216 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 326, 668, 469, 216 is 1.

Therefore, GCD of numbers 326, 668, 469, 216 is 1

Given Input Data is 326, 668, 469, 216

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

Prime Factorization of 326 is 2 x 163

Prime Factorization of 668 is 2 x 2 x 167

Prime Factorization of 469 is 7 x 67

Prime Factorization of 216 is 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(326, 668) = 108884

GCD(326, 668) = ( 326 x 668 ) / 108884

GCD(326, 668) = 217768 / 108884

GCD(326, 668) = 2

Step2:

Here we consider the GCD from the above i.e. 2 as first number and the next as 469

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

LCM(2, 469) = 938

GCD(2, 469) = ( 2 x 469 ) / 938

GCD(2, 469) = 938 / 938

GCD(2, 469) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 216

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

LCM(1, 216) = 216

GCD(1, 216) = ( 1 x 216 ) / 216

GCD(1, 216) = 216 / 216

GCD(1, 216) = 1

GCD of 326, 668, 469, 216 is 1

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1. What is the GCD of 326, 668, 469, 216?

GCD of 326, 668, 469, 216 is 1

2. Where do I get the detailed procedure to find GCD of 326, 668, 469, 216?

You can find a detailed procedure to find GCD of 326, 668, 469, 216 on our page.

3. How to find GCD of 326, 668, 469, 216 on a calculator?

You can find the GCD of 326, 668, 469, 216 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.