GCD of 418, 170, 23, 796 Calculator

Given Input numbers are 418, 170, 23, 796

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

Divisors of 418

List of positive integer divisors of 418 that divides 418 without a remainder.

1, 2, 11, 19, 22, 38, 209, 418

Divisors of 170

List of positive integer divisors of 170 that divides 170 without a remainder.

1, 2, 5, 10, 17, 34, 85, 170

Divisors of 23

List of positive integer divisors of 23 that divides 23 without a remainder.

1, 23

Divisors of 796

List of positive integer divisors of 796 that divides 796 without a remainder.

1, 2, 4, 199, 398, 796

Greatest Common Divisior

We found the divisors of 418, 170, 23, 796 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 418, 170, 23, 796 is 1.

Therefore, GCD of numbers 418, 170, 23, 796 is 1

Given Input Data is 418, 170, 23, 796

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

Prime Factorization of 418 is 2 x 11 x 19

Prime Factorization of 170 is 2 x 5 x 17

Prime Factorization of 23 is 23

Prime Factorization of 796 is 2 x 2 x 199

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(418, 170) = 35530

GCD(418, 170) = ( 418 x 170 ) / 35530

GCD(418, 170) = 71060 / 35530

GCD(418, 170) = 2

Step2:

Here we consider the GCD from the above i.e. 2 as first number and the next as 23

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

LCM(2, 23) = 46

GCD(2, 23) = ( 2 x 23 ) / 46

GCD(2, 23) = 46 / 46

GCD(2, 23) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 796

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

LCM(1, 796) = 796

GCD(1, 796) = ( 1 x 796 ) / 796

GCD(1, 796) = 796 / 796

GCD(1, 796) = 1

GCD of 418, 170, 23, 796 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 804, 325, 91, 284
• GCD of 910, 233, 55, 551
• GCD of 618, 790, 87, 591
• GCD of 587, 117, 60, 892
• GCD of 123, 549, 38, 769

1. What is the GCD of 418, 170, 23, 796?

GCD of 418, 170, 23, 796 is 1

2. Where do I get the detailed procedure to find GCD of 418, 170, 23, 796?

You can find a detailed procedure to find GCD of 418, 170, 23, 796 on our page.

3. How to find GCD of 418, 170, 23, 796 on a calculator?

You can find the GCD of 418, 170, 23, 796 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.