GCD of 876, 680, 163 Calculator

Given Input numbers are 876, 680, 163

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

Divisors of 876

List of positive integer divisors of 876 that divides 876 without a remainder.

1, 2, 3, 4, 6, 12, 73, 146, 219, 292, 438, 876

Divisors of 680

List of positive integer divisors of 680 that divides 680 without a remainder.

1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680

Divisors of 163

List of positive integer divisors of 163 that divides 163 without a remainder.

1, 163

Greatest Common Divisior

We found the divisors of 876, 680, 163 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 876, 680, 163 is 1.

Therefore, GCD of numbers 876, 680, 163 is 1

Given Input Data is 876, 680, 163

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

Prime Factorization of 876 is 2 x 2 x 3 x 73

Prime Factorization of 680 is 2 x 2 x 2 x 5 x 17

Prime Factorization of 163 is 163

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(876, 680) = 148920

GCD(876, 680) = ( 876 x 680 ) / 148920

GCD(876, 680) = 595680 / 148920

GCD(876, 680) = 4

Step2:

Here we consider the GCD from the above i.e. 4 as first number and the next as 163

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

LCM(4, 163) = 652

GCD(4, 163) = ( 4 x 163 ) / 652

GCD(4, 163) = 652 / 652

GCD(4, 163) = 1

GCD of 876, 680, 163 is 1

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1. What is the GCD of 876, 680, 163?

GCD of 876, 680, 163 is 1

2. Where do I get the detailed procedure to find GCD of 876, 680, 163?

You can find a detailed procedure to find GCD of 876, 680, 163 on our page.

3. How to find GCD of 876, 680, 163 on a calculator?

You can find the GCD of 876, 680, 163 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.