GCD of 212, 558, 253, 859 Calculator

Given Input numbers are 212, 558, 253, 859

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

Divisors of 212

List of positive integer divisors of 212 that divides 212 without a remainder.

1, 2, 4, 53, 106, 212

Divisors of 558

List of positive integer divisors of 558 that divides 558 without a remainder.

1, 2, 3, 6, 9, 18, 31, 62, 93, 186, 279, 558

Divisors of 253

List of positive integer divisors of 253 that divides 253 without a remainder.

1, 11, 23, 253

Divisors of 859

List of positive integer divisors of 859 that divides 859 without a remainder.

1, 859

Greatest Common Divisior

We found the divisors of 212, 558, 253, 859 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 212, 558, 253, 859 is 1.

Therefore, GCD of numbers 212, 558, 253, 859 is 1

Given Input Data is 212, 558, 253, 859

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

Prime Factorization of 212 is 2 x 2 x 53

Prime Factorization of 558 is 2 x 3 x 3 x 31

Prime Factorization of 253 is 11 x 23

Prime Factorization of 859 is 859

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(212, 558) = 59148

GCD(212, 558) = ( 212 x 558 ) / 59148

GCD(212, 558) = 118296 / 59148

GCD(212, 558) = 2

Step2:

Here we consider the GCD from the above i.e. 2 as first number and the next as 253

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

LCM(2, 253) = 506

GCD(2, 253) = ( 2 x 253 ) / 506

GCD(2, 253) = 506 / 506

GCD(2, 253) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 859

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

LCM(1, 859) = 859

GCD(1, 859) = ( 1 x 859 ) / 859

GCD(1, 859) = 859 / 859

GCD(1, 859) = 1

GCD of 212, 558, 253, 859 is 1

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1. What is the GCD of 212, 558, 253, 859?

GCD of 212, 558, 253, 859 is 1

2. Where do I get the detailed procedure to find GCD of 212, 558, 253, 859?

You can find a detailed procedure to find GCD of 212, 558, 253, 859 on our page.

3. How to find GCD of 212, 558, 253, 859 on a calculator?

You can find the GCD of 212, 558, 253, 859 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.