GCD of 113, 453, 16, 811 Calculator

Given Input numbers are 113, 453, 16, 811

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

Divisors of 113

List of positive integer divisors of 113 that divides 113 without a remainder.

1, 113

Divisors of 453

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

1, 3, 151, 453

Divisors of 16

List of positive integer divisors of 16 that divides 16 without a remainder.

1, 2, 4, 8, 16

Divisors of 811

List of positive integer divisors of 811 that divides 811 without a remainder.

1, 811

Greatest Common Divisior

We found the divisors of 113, 453, 16, 811 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 113, 453, 16, 811 is 1.

Therefore, GCD of numbers 113, 453, 16, 811 is 1

Given Input Data is 113, 453, 16, 811

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

Prime Factorization of 113 is 113

Prime Factorization of 453 is 3 x 151

Prime Factorization of 16 is 2 x 2 x 2 x 2

Prime Factorization of 811 is 811

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(113, 453) = 51189

GCD(113, 453) = ( 113 x 453 ) / 51189

GCD(113, 453) = 51189 / 51189

GCD(113, 453) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 16

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

LCM(1, 16) = 16

GCD(1, 16) = ( 1 x 16 ) / 16

GCD(1, 16) = 16 / 16

GCD(1, 16) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 811

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

LCM(1, 811) = 811

GCD(1, 811) = ( 1 x 811 ) / 811

GCD(1, 811) = 811 / 811

GCD(1, 811) = 1

GCD of 113, 453, 16, 811 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 426, 845, 21, 451
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• GCD of 955, 574, 18, 382

1. What is the GCD of 113, 453, 16, 811?

GCD of 113, 453, 16, 811 is 1

2. Where do I get the detailed procedure to find GCD of 113, 453, 16, 811?

You can find a detailed procedure to find GCD of 113, 453, 16, 811 on our page.

3. How to find GCD of 113, 453, 16, 811 on a calculator?

You can find the GCD of 113, 453, 16, 811 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.