GCD of 906, 731, 720, 227 Calculator

Given Input numbers are 906, 731, 720, 227

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

Divisors of 906

List of positive integer divisors of 906 that divides 906 without a remainder.

1, 2, 3, 6, 151, 302, 453, 906

Divisors of 731

List of positive integer divisors of 731 that divides 731 without a remainder.

1, 17, 43, 731

Divisors of 720

List of positive integer divisors of 720 that divides 720 without a remainder.

1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720

Divisors of 227

List of positive integer divisors of 227 that divides 227 without a remainder.

1, 227

Greatest Common Divisior

We found the divisors of 906, 731, 720, 227 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 906, 731, 720, 227 is 1.

Therefore, GCD of numbers 906, 731, 720, 227 is 1

Given Input Data is 906, 731, 720, 227

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

Prime Factorization of 906 is 2 x 3 x 151

Prime Factorization of 731 is 17 x 43

Prime Factorization of 720 is 2 x 2 x 2 x 2 x 3 x 3 x 5

Prime Factorization of 227 is 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(906, 731) = 662286

GCD(906, 731) = ( 906 x 731 ) / 662286

GCD(906, 731) = 662286 / 662286

GCD(906, 731) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 720

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

LCM(1, 720) = 720

GCD(1, 720) = ( 1 x 720 ) / 720

GCD(1, 720) = 720 / 720

GCD(1, 720) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 227

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

LCM(1, 227) = 227

GCD(1, 227) = ( 1 x 227 ) / 227

GCD(1, 227) = 227 / 227

GCD(1, 227) = 1

GCD of 906, 731, 720, 227 is 1

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1. What is the GCD of 906, 731, 720, 227?

GCD of 906, 731, 720, 227 is 1

2. Where do I get the detailed procedure to find GCD of 906, 731, 720, 227?

You can find a detailed procedure to find GCD of 906, 731, 720, 227 on our page.

3. How to find GCD of 906, 731, 720, 227 on a calculator?

You can find the GCD of 906, 731, 720, 227 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.