GCD of 330, 243, 453 Calculator

Given Input numbers are 330, 243, 453

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

Divisors of 330

List of positive integer divisors of 330 that divides 330 without a remainder.

1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 330

Divisors of 243

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

1, 3, 9, 27, 81, 243

Divisors of 453

List of positive integer divisors of 453 that divides 453 without a remainder.

1, 3, 151, 453

Greatest Common Divisior

We found the divisors of 330, 243, 453 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 330, 243, 453 is 3.

Therefore, GCD of numbers 330, 243, 453 is 3

Given Input Data is 330, 243, 453

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

Prime Factorization of 330 is 2 x 3 x 5 x 11

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

Prime Factorization of 453 is 3 x 151

Highest common occurrences in the given inputs are 3¹

Multiplying them we get the GCD as 3

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(330, 243) = 26730

GCD(330, 243) = ( 330 x 243 ) / 26730

GCD(330, 243) = 80190 / 26730

GCD(330, 243) = 3

Step2:

Here we consider the GCD from the above i.e. 3 as first number and the next as 453

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

LCM(3, 453) = 453

GCD(3, 453) = ( 3 x 453 ) / 453

GCD(3, 453) = 1359 / 453

GCD(3, 453) = 3

GCD of 330, 243, 453 is 3

Here are some samples of GCD of Numbers calculations.

• GCD of 398, 135, 988
• GCD of 149, 898, 181
• GCD of 466, 910, 298
• GCD of 662, 779, 414
• GCD of 927, 562, 888

1. What is the GCD of 330, 243, 453?

GCD of 330, 243, 453 is 3

2. Where do I get the detailed procedure to find GCD of 330, 243, 453?

You can find a detailed procedure to find GCD of 330, 243, 453 on our page.

3. How to find GCD of 330, 243, 453 on a calculator?

You can find the GCD of 330, 243, 453 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.