GCD of 726, 453, 29, 856 Calculator

Given Input numbers are 726, 453, 29, 856

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

Divisors of 726

List of positive integer divisors of 726 that divides 726 without a remainder.

1, 2, 3, 6, 11, 22, 33, 66, 121, 242, 363, 726

Divisors of 453

List of positive integer divisors of 453 that divides 453 without a remainder.

1, 3, 151, 453

Divisors of 29

List of positive integer divisors of 29 that divides 29 without a remainder.

1, 29

Divisors of 856

List of positive integer divisors of 856 that divides 856 without a remainder.

1, 2, 4, 8, 107, 214, 428, 856

Greatest Common Divisior

We found the divisors of 726, 453, 29, 856 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 726, 453, 29, 856 is 1.

Therefore, GCD of numbers 726, 453, 29, 856 is 1

Given Input Data is 726, 453, 29, 856

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

Prime Factorization of 726 is 2 x 3 x 11 x 11

Prime Factorization of 453 is 3 x 151

Prime Factorization of 29 is 29

Prime Factorization of 856 is 2 x 2 x 2 x 107

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(726, 453) = 109626

GCD(726, 453) = ( 726 x 453 ) / 109626

GCD(726, 453) = 328878 / 109626

GCD(726, 453) = 3

Step2:

Here we consider the GCD from the above i.e. 3 as first number and the next as 29

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

LCM(3, 29) = 87

GCD(3, 29) = ( 3 x 29 ) / 87

GCD(3, 29) = 87 / 87

GCD(3, 29) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 856

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

LCM(1, 856) = 856

GCD(1, 856) = ( 1 x 856 ) / 856

GCD(1, 856) = 856 / 856

GCD(1, 856) = 1

GCD of 726, 453, 29, 856 is 1

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1. What is the GCD of 726, 453, 29, 856?

GCD of 726, 453, 29, 856 is 1

2. Where do I get the detailed procedure to find GCD of 726, 453, 29, 856?

You can find a detailed procedure to find GCD of 726, 453, 29, 856 on our page.

3. How to find GCD of 726, 453, 29, 856 on a calculator?

You can find the GCD of 726, 453, 29, 856 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.