GCD of 613, 774, 76, 453 Calculator

Given Input numbers are 613, 774, 76, 453

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

Divisors of 613

List of positive integer divisors of 613 that divides 613 without a remainder.

1, 613

Divisors of 774

List of positive integer divisors of 774 that divides 774 without a remainder.

1, 2, 3, 6, 9, 18, 43, 86, 129, 258, 387, 774

Divisors of 76

List of positive integer divisors of 76 that divides 76 without a remainder.

1, 2, 4, 19, 38, 76

Divisors of 453

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

1, 3, 151, 453

Greatest Common Divisior

We found the divisors of 613, 774, 76, 453 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 613, 774, 76, 453 is 1.

Therefore, GCD of numbers 613, 774, 76, 453 is 1

Given Input Data is 613, 774, 76, 453

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

Prime Factorization of 613 is 613

Prime Factorization of 774 is 2 x 3 x 3 x 43

Prime Factorization of 76 is 2 x 2 x 19

Prime Factorization of 453 is 3 x 151

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(613, 774) = 474462

GCD(613, 774) = ( 613 x 774 ) / 474462

GCD(613, 774) = 474462 / 474462

GCD(613, 774) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 76

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

LCM(1, 76) = 76

GCD(1, 76) = ( 1 x 76 ) / 76

GCD(1, 76) = 76 / 76

GCD(1, 76) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 453

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

LCM(1, 453) = 453

GCD(1, 453) = ( 1 x 453 ) / 453

GCD(1, 453) = 453 / 453

GCD(1, 453) = 1

GCD of 613, 774, 76, 453 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 341, 176, 56, 398
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• GCD of 863, 416, 93, 271

1. What is the GCD of 613, 774, 76, 453?

GCD of 613, 774, 76, 453 is 1

2. Where do I get the detailed procedure to find GCD of 613, 774, 76, 453?

You can find a detailed procedure to find GCD of 613, 774, 76, 453 on our page.

3. How to find GCD of 613, 774, 76, 453 on a calculator?

You can find the GCD of 613, 774, 76, 453 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.