GCD of 442, 812, 518 Calculator

Given Input numbers are 442, 812, 518

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

Divisors of 442

List of positive integer divisors of 442 that divides 442 without a remainder.

1, 2, 13, 17, 26, 34, 221, 442

Divisors of 812

List of positive integer divisors of 812 that divides 812 without a remainder.

1, 2, 4, 7, 14, 28, 29, 58, 116, 203, 406, 812

Divisors of 518

List of positive integer divisors of 518 that divides 518 without a remainder.

1, 2, 7, 14, 37, 74, 259, 518

Greatest Common Divisior

We found the divisors of 442, 812, 518 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 442, 812, 518 is 2.

Therefore, GCD of numbers 442, 812, 518 is 2

Given Input Data is 442, 812, 518

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

Prime Factorization of 442 is 2 x 13 x 17

Prime Factorization of 812 is 2 x 2 x 7 x 29

Prime Factorization of 518 is 2 x 7 x 37

Highest common occurrences in the given inputs are 2¹

Multiplying them we get the GCD as 2

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(442, 812) = 179452

GCD(442, 812) = ( 442 x 812 ) / 179452

GCD(442, 812) = 358904 / 179452

GCD(442, 812) = 2

Step2:

Here we consider the GCD from the above i.e. 2 as first number and the next as 518

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

LCM(2, 518) = 518

GCD(2, 518) = ( 2 x 518 ) / 518

GCD(2, 518) = 1036 / 518

GCD(2, 518) = 2

GCD of 442, 812, 518 is 2

Here are some samples of GCD of Numbers calculations.

• GCD of 949, 759, 631
• GCD of 239, 795, 534
• GCD of 641, 418, 493
• GCD of 301, 304, 751
• GCD of 686, 331, 906

1. What is the GCD of 442, 812, 518?

GCD of 442, 812, 518 is 2

2. Where do I get the detailed procedure to find GCD of 442, 812, 518?

You can find a detailed procedure to find GCD of 442, 812, 518 on our page.

3. How to find GCD of 442, 812, 518 on a calculator?

You can find the GCD of 442, 812, 518 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.