GCD of 916, 423, 126 Calculator

Given Input numbers are 916, 423, 126

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

Divisors of 916

List of positive integer divisors of 916 that divides 916 without a remainder.

1, 2, 4, 229, 458, 916

Divisors of 423

List of positive integer divisors of 423 that divides 423 without a remainder.

1, 3, 9, 47, 141, 423

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

Greatest Common Divisior

We found the divisors of 916, 423, 126 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 916, 423, 126 is 1.

Therefore, GCD of numbers 916, 423, 126 is 1

Given Input Data is 916, 423, 126

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

Prime Factorization of 916 is 2 x 2 x 229

Prime Factorization of 423 is 3 x 3 x 47

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

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(916, 423) = 387468

GCD(916, 423) = ( 916 x 423 ) / 387468

GCD(916, 423) = 387468 / 387468

GCD(916, 423) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 126

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

LCM(1, 126) = 126

GCD(1, 126) = ( 1 x 126 ) / 126

GCD(1, 126) = 126 / 126

GCD(1, 126) = 1

GCD of 916, 423, 126 is 1

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1. What is the GCD of 916, 423, 126?

GCD of 916, 423, 126 is 1

2. Where do I get the detailed procedure to find GCD of 916, 423, 126?

You can find a detailed procedure to find GCD of 916, 423, 126 on our page.

3. How to find GCD of 916, 423, 126 on a calculator?

You can find the GCD of 916, 423, 126 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.