GCD of 196, 559, 18, 223 Calculator

Given Input numbers are 196, 559, 18, 223

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

Divisors of 196

List of positive integer divisors of 196 that divides 196 without a remainder.

1, 2, 4, 7, 14, 28, 49, 98, 196

Divisors of 559

List of positive integer divisors of 559 that divides 559 without a remainder.

1, 13, 43, 559

Divisors of 18

List of positive integer divisors of 18 that divides 18 without a remainder.

1, 2, 3, 6, 9, 18

Divisors of 223

List of positive integer divisors of 223 that divides 223 without a remainder.

1, 223

Greatest Common Divisior

We found the divisors of 196, 559, 18, 223 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 196, 559, 18, 223 is 1.

Therefore, GCD of numbers 196, 559, 18, 223 is 1

Given Input Data is 196, 559, 18, 223

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

Prime Factorization of 196 is 2 x 2 x 7 x 7

Prime Factorization of 559 is 13 x 43

Prime Factorization of 18 is 2 x 3 x 3

Prime Factorization of 223 is 223

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(196, 559) = 109564

GCD(196, 559) = ( 196 x 559 ) / 109564

GCD(196, 559) = 109564 / 109564

GCD(196, 559) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 18

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

LCM(1, 18) = 18

GCD(1, 18) = ( 1 x 18 ) / 18

GCD(1, 18) = 18 / 18

GCD(1, 18) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 223

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

LCM(1, 223) = 223

GCD(1, 223) = ( 1 x 223 ) / 223

GCD(1, 223) = 223 / 223

GCD(1, 223) = 1

GCD of 196, 559, 18, 223 is 1

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• GCD of 829, 244, 68, 164
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1. What is the GCD of 196, 559, 18, 223?

GCD of 196, 559, 18, 223 is 1

2. Where do I get the detailed procedure to find GCD of 196, 559, 18, 223?

You can find a detailed procedure to find GCD of 196, 559, 18, 223 on our page.

3. How to find GCD of 196, 559, 18, 223 on a calculator?

You can find the GCD of 196, 559, 18, 223 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.