GCD of 720, 118, 326 Calculator

Given Input numbers are 720, 118, 326

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

Divisors of 720

List of positive integer divisors of 720 that divides 720 without a remainder.

1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720

Divisors of 118

List of positive integer divisors of 118 that divides 118 without a remainder.

1, 2, 59, 118

Divisors of 326

List of positive integer divisors of 326 that divides 326 without a remainder.

1, 2, 163, 326

Greatest Common Divisior

We found the divisors of 720, 118, 326 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 720, 118, 326 is 2.

Therefore, GCD of numbers 720, 118, 326 is 2

Given Input Data is 720, 118, 326

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

Prime Factorization of 720 is 2 x 2 x 2 x 2 x 3 x 3 x 5

Prime Factorization of 118 is 2 x 59

Prime Factorization of 326 is 2 x 163

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(720, 118) = 42480

GCD(720, 118) = ( 720 x 118 ) / 42480

GCD(720, 118) = 84960 / 42480

GCD(720, 118) = 2

Step2:

Here we consider the GCD from the above i.e. 2 as first number and the next as 326

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

LCM(2, 326) = 326

GCD(2, 326) = ( 2 x 326 ) / 326

GCD(2, 326) = 652 / 326

GCD(2, 326) = 2

GCD of 720, 118, 326 is 2

Here are some samples of GCD of Numbers calculations.

• GCD of 650, 125, 413
• GCD of 774, 305, 119
• GCD of 593, 995, 137
• GCD of 954, 560, 849
• GCD of 369, 407, 788

1. What is the GCD of 720, 118, 326?

GCD of 720, 118, 326 is 2

2. Where do I get the detailed procedure to find GCD of 720, 118, 326?

You can find a detailed procedure to find GCD of 720, 118, 326 on our page.

3. How to find GCD of 720, 118, 326 on a calculator?

You can find the GCD of 720, 118, 326 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.