GCD of 452, 189, 276 Calculator

Given Input numbers are 452, 189, 276

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

Divisors of 452

List of positive integer divisors of 452 that divides 452 without a remainder.

1, 2, 4, 113, 226, 452

Divisors of 189

List of positive integer divisors of 189 that divides 189 without a remainder.

1, 3, 7, 9, 21, 27, 63, 189

Divisors of 276

List of positive integer divisors of 276 that divides 276 without a remainder.

1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 276

Greatest Common Divisior

We found the divisors of 452, 189, 276 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 452, 189, 276 is 1.

Therefore, GCD of numbers 452, 189, 276 is 1

Given Input Data is 452, 189, 276

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

Prime Factorization of 452 is 2 x 2 x 113

Prime Factorization of 189 is 3 x 3 x 3 x 7

Prime Factorization of 276 is 2 x 2 x 3 x 23

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(452, 189) = 85428

GCD(452, 189) = ( 452 x 189 ) / 85428

GCD(452, 189) = 85428 / 85428

GCD(452, 189) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 276

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

LCM(1, 276) = 276

GCD(1, 276) = ( 1 x 276 ) / 276

GCD(1, 276) = 276 / 276

GCD(1, 276) = 1

GCD of 452, 189, 276 is 1

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1. What is the GCD of 452, 189, 276?

GCD of 452, 189, 276 is 1

2. Where do I get the detailed procedure to find GCD of 452, 189, 276?

You can find a detailed procedure to find GCD of 452, 189, 276 on our page.

3. How to find GCD of 452, 189, 276 on a calculator?

You can find the GCD of 452, 189, 276 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.