GCD of 212, 507, 555 Calculator

Given Input numbers are 212, 507, 555

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 507

List of positive integer divisors of 507 that divides 507 without a remainder.

1, 3, 13, 39, 169, 507

Divisors of 555

List of positive integer divisors of 555 that divides 555 without a remainder.

1, 3, 5, 15, 37, 111, 185, 555

Greatest Common Divisior

We found the divisors of 212, 507, 555 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 212, 507, 555 is 1.

Therefore, GCD of numbers 212, 507, 555 is 1

Given Input Data is 212, 507, 555

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 507 is 3 x 13 x 13

Prime Factorization of 555 is 3 x 5 x 37

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, 507) = 107484

GCD(212, 507) = ( 212 x 507 ) / 107484

GCD(212, 507) = 107484 / 107484

GCD(212, 507) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 555

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

LCM(1, 555) = 555

GCD(1, 555) = ( 1 x 555 ) / 555

GCD(1, 555) = 555 / 555

GCD(1, 555) = 1

GCD of 212, 507, 555 is 1

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1. What is the GCD of 212, 507, 555?

GCD of 212, 507, 555 is 1

2. Where do I get the detailed procedure to find GCD of 212, 507, 555?

You can find a detailed procedure to find GCD of 212, 507, 555 on our page.

3. How to find GCD of 212, 507, 555 on a calculator?

You can find the GCD of 212, 507, 555 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.