GCD of 126, 174, 863 Calculator

Given Input numbers are 126, 174, 863

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

Divisors of 126

List of positive integer divisors of 126 that divides 126 without a remainder.

1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126

Divisors of 174

List of positive integer divisors of 174 that divides 174 without a remainder.

1, 2, 3, 6, 29, 58, 87, 174

Divisors of 863

List of positive integer divisors of 863 that divides 863 without a remainder.

1, 863

Greatest Common Divisior

We found the divisors of 126, 174, 863 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 126, 174, 863 is 1.

Therefore, GCD of numbers 126, 174, 863 is 1

Given Input Data is 126, 174, 863

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

Prime Factorization of 126 is 2 x 3 x 3 x 7

Prime Factorization of 174 is 2 x 3 x 29

Prime Factorization of 863 is 863

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(126, 174) = 3654

GCD(126, 174) = ( 126 x 174 ) / 3654

GCD(126, 174) = 21924 / 3654

GCD(126, 174) = 6

Step2:

Here we consider the GCD from the above i.e. 6 as first number and the next as 863

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

LCM(6, 863) = 5178

GCD(6, 863) = ( 6 x 863 ) / 5178

GCD(6, 863) = 5178 / 5178

GCD(6, 863) = 1

GCD of 126, 174, 863 is 1

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1. What is the GCD of 126, 174, 863?

GCD of 126, 174, 863 is 1

2. Where do I get the detailed procedure to find GCD of 126, 174, 863?

You can find a detailed procedure to find GCD of 126, 174, 863 on our page.

3. How to find GCD of 126, 174, 863 on a calculator?

You can find the GCD of 126, 174, 863 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.