GCD of 225, 920, 627, 555 Calculator

Given Input numbers are 225, 920, 627, 555

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

Divisors of 225

List of positive integer divisors of 225 that divides 225 without a remainder.

1, 3, 5, 9, 15, 25, 45, 75, 225

Divisors of 920

List of positive integer divisors of 920 that divides 920 without a remainder.

1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 184, 230, 460, 920

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 555

List of positive integer divisors of 555 that divides 555 without a remainder.

1, 3, 5, 15, 37, 111, 185, 555

Greatest Common Divisior

We found the divisors of 225, 920, 627, 555 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 225, 920, 627, 555 is 1.

Therefore, GCD of numbers 225, 920, 627, 555 is 1

Given Input Data is 225, 920, 627, 555

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

Prime Factorization of 225 is 3 x 3 x 5 x 5

Prime Factorization of 920 is 2 x 2 x 2 x 5 x 23

Prime Factorization of 627 is 3 x 11 x 19

Prime Factorization of 555 is 3 x 5 x 37

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(225, 920) = 41400

GCD(225, 920) = ( 225 x 920 ) / 41400

GCD(225, 920) = 207000 / 41400

GCD(225, 920) = 5

Step2:

Here we consider the GCD from the above i.e. 5 as first number and the next as 627

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

LCM(5, 627) = 3135

GCD(5, 627) = ( 5 x 627 ) / 3135

GCD(5, 627) = 3135 / 3135

GCD(5, 627) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 555

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

LCM(1, 555) = 555

GCD(1, 555) = ( 1 x 555 ) / 555

GCD(1, 555) = 555 / 555

GCD(1, 555) = 1

GCD of 225, 920, 627, 555 is 1

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• GCD of 156, 839, 122, 918
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1. What is the GCD of 225, 920, 627, 555?

GCD of 225, 920, 627, 555 is 1

2. Where do I get the detailed procedure to find GCD of 225, 920, 627, 555?

You can find a detailed procedure to find GCD of 225, 920, 627, 555 on our page.

3. How to find GCD of 225, 920, 627, 555 on a calculator?

You can find the GCD of 225, 920, 627, 555 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.