GCD of 163, 530, 71, 744 Calculator

Given Input numbers are 163, 530, 71, 744

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

Divisors of 163

List of positive integer divisors of 163 that divides 163 without a remainder.

1, 163

Divisors of 530

List of positive integer divisors of 530 that divides 530 without a remainder.

1, 2, 5, 10, 53, 106, 265, 530

Divisors of 71

List of positive integer divisors of 71 that divides 71 without a remainder.

1, 71

Divisors of 744

List of positive integer divisors of 744 that divides 744 without a remainder.

1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 124, 186, 248, 372, 744

Greatest Common Divisior

We found the divisors of 163, 530, 71, 744 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 163, 530, 71, 744 is 1.

Therefore, GCD of numbers 163, 530, 71, 744 is 1

Given Input Data is 163, 530, 71, 744

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

Prime Factorization of 163 is 163

Prime Factorization of 530 is 2 x 5 x 53

Prime Factorization of 71 is 71

Prime Factorization of 744 is 2 x 2 x 2 x 3 x 31

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(163, 530) = 86390

GCD(163, 530) = ( 163 x 530 ) / 86390

GCD(163, 530) = 86390 / 86390

GCD(163, 530) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 71

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

LCM(1, 71) = 71

GCD(1, 71) = ( 1 x 71 ) / 71

GCD(1, 71) = 71 / 71

GCD(1, 71) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 744

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

LCM(1, 744) = 744

GCD(1, 744) = ( 1 x 744 ) / 744

GCD(1, 744) = 744 / 744

GCD(1, 744) = 1

GCD of 163, 530, 71, 744 is 1

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• GCD of 931, 223, 62, 364
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1. What is the GCD of 163, 530, 71, 744?

GCD of 163, 530, 71, 744 is 1

2. Where do I get the detailed procedure to find GCD of 163, 530, 71, 744?

You can find a detailed procedure to find GCD of 163, 530, 71, 744 on our page.

3. How to find GCD of 163, 530, 71, 744 on a calculator?

You can find the GCD of 163, 530, 71, 744 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.