GCD of 222, 399, 631, 560 Calculator

Given Input numbers are 222, 399, 631, 560

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

Divisors of 222

List of positive integer divisors of 222 that divides 222 without a remainder.

1, 2, 3, 6, 37, 74, 111, 222

Divisors of 399

List of positive integer divisors of 399 that divides 399 without a remainder.

1, 3, 7, 19, 21, 57, 133, 399

Divisors of 631

List of positive integer divisors of 631 that divides 631 without a remainder.

1, 631

Divisors of 560

List of positive integer divisors of 560 that divides 560 without a remainder.

1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560

Greatest Common Divisior

We found the divisors of 222, 399, 631, 560 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 222, 399, 631, 560 is 1.

Therefore, GCD of numbers 222, 399, 631, 560 is 1

Given Input Data is 222, 399, 631, 560

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

Prime Factorization of 222 is 2 x 3 x 37

Prime Factorization of 399 is 3 x 7 x 19

Prime Factorization of 631 is 631

Prime Factorization of 560 is 2 x 2 x 2 x 2 x 5 x 7

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(222, 399) = 29526

GCD(222, 399) = ( 222 x 399 ) / 29526

GCD(222, 399) = 88578 / 29526

GCD(222, 399) = 3

Step2:

Here we consider the GCD from the above i.e. 3 as first number and the next as 631

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

LCM(3, 631) = 1893

GCD(3, 631) = ( 3 x 631 ) / 1893

GCD(3, 631) = 1893 / 1893

GCD(3, 631) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 560

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

LCM(1, 560) = 560

GCD(1, 560) = ( 1 x 560 ) / 560

GCD(1, 560) = 560 / 560

GCD(1, 560) = 1

GCD of 222, 399, 631, 560 is 1

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1. What is the GCD of 222, 399, 631, 560?

GCD of 222, 399, 631, 560 is 1

2. Where do I get the detailed procedure to find GCD of 222, 399, 631, 560?

You can find a detailed procedure to find GCD of 222, 399, 631, 560 on our page.

3. How to find GCD of 222, 399, 631, 560 on a calculator?

You can find the GCD of 222, 399, 631, 560 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.