GCD of 565, 224, 855 Calculator

Given Input numbers are 565, 224, 855

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

Divisors of 565

List of positive integer divisors of 565 that divides 565 without a remainder.

1, 5, 113, 565

Divisors of 224

List of positive integer divisors of 224 that divides 224 without a remainder.

1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224

Divisors of 855

List of positive integer divisors of 855 that divides 855 without a remainder.

1, 3, 5, 9, 15, 19, 45, 57, 95, 171, 285, 855

Greatest Common Divisior

We found the divisors of 565, 224, 855 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 565, 224, 855 is 1.

Therefore, GCD of numbers 565, 224, 855 is 1

Given Input Data is 565, 224, 855

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

Prime Factorization of 565 is 5 x 113

Prime Factorization of 224 is 2 x 2 x 2 x 2 x 2 x 7

Prime Factorization of 855 is 3 x 3 x 5 x 19

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(565, 224) = 126560

GCD(565, 224) = ( 565 x 224 ) / 126560

GCD(565, 224) = 126560 / 126560

GCD(565, 224) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 855

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

LCM(1, 855) = 855

GCD(1, 855) = ( 1 x 855 ) / 855

GCD(1, 855) = 855 / 855

GCD(1, 855) = 1

GCD of 565, 224, 855 is 1

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1. What is the GCD of 565, 224, 855?

GCD of 565, 224, 855 is 1

2. Where do I get the detailed procedure to find GCD of 565, 224, 855?

You can find a detailed procedure to find GCD of 565, 224, 855 on our page.

3. How to find GCD of 565, 224, 855 on a calculator?

You can find the GCD of 565, 224, 855 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.