GCD of 627, 270, 454 Calculator

Given Input numbers are 627, 270, 454

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

Divisors of 627

List of positive integer divisors of 627 that divides 627 without a remainder.

1, 3, 11, 19, 33, 57, 209, 627

Divisors of 270

List of positive integer divisors of 270 that divides 270 without a remainder.

1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270

Divisors of 454

List of positive integer divisors of 454 that divides 454 without a remainder.

1, 2, 227, 454

Greatest Common Divisior

We found the divisors of 627, 270, 454 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 627, 270, 454 is 1.

Therefore, GCD of numbers 627, 270, 454 is 1

Given Input Data is 627, 270, 454

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

Prime Factorization of 627 is 3 x 11 x 19

Prime Factorization of 270 is 2 x 3 x 3 x 3 x 5

Prime Factorization of 454 is 2 x 227

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(627, 270) = 56430

GCD(627, 270) = ( 627 x 270 ) / 56430

GCD(627, 270) = 169290 / 56430

GCD(627, 270) = 3

Step2:

Here we consider the GCD from the above i.e. 3 as first number and the next as 454

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

LCM(3, 454) = 1362

GCD(3, 454) = ( 3 x 454 ) / 1362

GCD(3, 454) = 1362 / 1362

GCD(3, 454) = 1

GCD of 627, 270, 454 is 1

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1. What is the GCD of 627, 270, 454?

GCD of 627, 270, 454 is 1

2. Where do I get the detailed procedure to find GCD of 627, 270, 454?

You can find a detailed procedure to find GCD of 627, 270, 454 on our page.

3. How to find GCD of 627, 270, 454 on a calculator?

You can find the GCD of 627, 270, 454 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.