GCD of 102, 531, 73, 472 Calculator

Given Input numbers are 102, 531, 73, 472

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

Divisors of 102

List of positive integer divisors of 102 that divides 102 without a remainder.

1, 2, 3, 6, 17, 34, 51, 102

Divisors of 531

List of positive integer divisors of 531 that divides 531 without a remainder.

1, 3, 9, 59, 177, 531

Divisors of 73

List of positive integer divisors of 73 that divides 73 without a remainder.

1, 73

Divisors of 472

List of positive integer divisors of 472 that divides 472 without a remainder.

1, 2, 4, 8, 59, 118, 236, 472

Greatest Common Divisior

We found the divisors of 102, 531, 73, 472 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 102, 531, 73, 472 is 1.

Therefore, GCD of numbers 102, 531, 73, 472 is 1

Given Input Data is 102, 531, 73, 472

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

Prime Factorization of 102 is 2 x 3 x 17

Prime Factorization of 531 is 3 x 3 x 59

Prime Factorization of 73 is 73

Prime Factorization of 472 is 2 x 2 x 2 x 59

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(102, 531) = 18054

GCD(102, 531) = ( 102 x 531 ) / 18054

GCD(102, 531) = 54162 / 18054

GCD(102, 531) = 3

Step2:

Here we consider the GCD from the above i.e. 3 as first number and the next as 73

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

LCM(3, 73) = 219

GCD(3, 73) = ( 3 x 73 ) / 219

GCD(3, 73) = 219 / 219

GCD(3, 73) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 472

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

LCM(1, 472) = 472

GCD(1, 472) = ( 1 x 472 ) / 472

GCD(1, 472) = 472 / 472

GCD(1, 472) = 1

GCD of 102, 531, 73, 472 is 1

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• GCD of 310, 651, 67, 109
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1. What is the GCD of 102, 531, 73, 472?

GCD of 102, 531, 73, 472 is 1

2. Where do I get the detailed procedure to find GCD of 102, 531, 73, 472?

You can find a detailed procedure to find GCD of 102, 531, 73, 472 on our page.

3. How to find GCD of 102, 531, 73, 472 on a calculator?

You can find the GCD of 102, 531, 73, 472 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.