GCD of 556, 214, 73, 330 Calculator

Given Input numbers are 556, 214, 73, 330

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

Divisors of 556

List of positive integer divisors of 556 that divides 556 without a remainder.

1, 2, 4, 139, 278, 556

Divisors of 214

List of positive integer divisors of 214 that divides 214 without a remainder.

1, 2, 107, 214

Divisors of 73

List of positive integer divisors of 73 that divides 73 without a remainder.

1, 73

Divisors of 330

List of positive integer divisors of 330 that divides 330 without a remainder.

1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 330

Greatest Common Divisior

We found the divisors of 556, 214, 73, 330 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 556, 214, 73, 330 is 1.

Therefore, GCD of numbers 556, 214, 73, 330 is 1

Given Input Data is 556, 214, 73, 330

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

Prime Factorization of 556 is 2 x 2 x 139

Prime Factorization of 214 is 2 x 107

Prime Factorization of 73 is 73

Prime Factorization of 330 is 2 x 3 x 5 x 11

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(556, 214) = 59492

GCD(556, 214) = ( 556 x 214 ) / 59492

GCD(556, 214) = 118984 / 59492

GCD(556, 214) = 2

Step2:

Here we consider the GCD from the above i.e. 2 as first number and the next as 73

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

LCM(2, 73) = 146

GCD(2, 73) = ( 2 x 73 ) / 146

GCD(2, 73) = 146 / 146

GCD(2, 73) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 330

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

LCM(1, 330) = 330

GCD(1, 330) = ( 1 x 330 ) / 330

GCD(1, 330) = 330 / 330

GCD(1, 330) = 1

GCD of 556, 214, 73, 330 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 778, 404, 13, 103
• GCD of 743, 677, 74, 874
• GCD of 559, 977, 41, 121
• GCD of 696, 625, 91, 247
• GCD of 366, 285, 18, 380

1. What is the GCD of 556, 214, 73, 330?

GCD of 556, 214, 73, 330 is 1

2. Where do I get the detailed procedure to find GCD of 556, 214, 73, 330?

You can find a detailed procedure to find GCD of 556, 214, 73, 330 on our page.

3. How to find GCD of 556, 214, 73, 330 on a calculator?

You can find the GCD of 556, 214, 73, 330 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.