GCD of 620, 796, 116, 867 Calculator

Given Input numbers are 620, 796, 116, 867

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

Divisors of 620

List of positive integer divisors of 620 that divides 620 without a remainder.

1, 2, 4, 5, 10, 20, 31, 62, 124, 155, 310, 620

Divisors of 796

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

1, 2, 4, 199, 398, 796

Divisors of 116

List of positive integer divisors of 116 that divides 116 without a remainder.

1, 2, 4, 29, 58, 116

Divisors of 867

List of positive integer divisors of 867 that divides 867 without a remainder.

1, 3, 17, 51, 289, 867

Greatest Common Divisior

We found the divisors of 620, 796, 116, 867 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 620, 796, 116, 867 is 1.

Therefore, GCD of numbers 620, 796, 116, 867 is 1

Given Input Data is 620, 796, 116, 867

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

Prime Factorization of 620 is 2 x 2 x 5 x 31

Prime Factorization of 796 is 2 x 2 x 199

Prime Factorization of 116 is 2 x 2 x 29

Prime Factorization of 867 is 3 x 17 x 17

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(620, 796) = 123380

GCD(620, 796) = ( 620 x 796 ) / 123380

GCD(620, 796) = 493520 / 123380

GCD(620, 796) = 4

Step2:

Here we consider the GCD from the above i.e. 4 as first number and the next as 116

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

LCM(4, 116) = 116

GCD(4, 116) = ( 4 x 116 ) / 116

GCD(4, 116) = 464 / 116

GCD(4, 116) = 4

Step3:

Here we consider the GCD from the above i.e. 4 as first number and the next as 867

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

LCM(4, 867) = 3468

GCD(4, 867) = ( 4 x 867 ) / 3468

GCD(4, 867) = 3468 / 3468

GCD(4, 867) = 1

GCD of 620, 796, 116, 867 is 1

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1. What is the GCD of 620, 796, 116, 867?

GCD of 620, 796, 116, 867 is 1

2. Where do I get the detailed procedure to find GCD of 620, 796, 116, 867?

You can find a detailed procedure to find GCD of 620, 796, 116, 867 on our page.

3. How to find GCD of 620, 796, 116, 867 on a calculator?

You can find the GCD of 620, 796, 116, 867 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.