GCD of 543, 287, 73, 748 Calculator

Given Input numbers are 543, 287, 73, 748

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

Divisors of 543

List of positive integer divisors of 543 that divides 543 without a remainder.

1, 3, 181, 543

Divisors of 287

List of positive integer divisors of 287 that divides 287 without a remainder.

1, 7, 41, 287

Divisors of 73

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

1, 73

Divisors of 748

List of positive integer divisors of 748 that divides 748 without a remainder.

1, 2, 4, 11, 17, 22, 34, 44, 68, 187, 374, 748

Greatest Common Divisior

We found the divisors of 543, 287, 73, 748 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 543, 287, 73, 748 is 1.

Therefore, GCD of numbers 543, 287, 73, 748 is 1

Given Input Data is 543, 287, 73, 748

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

Prime Factorization of 543 is 3 x 181

Prime Factorization of 287 is 7 x 41

Prime Factorization of 73 is 73

Prime Factorization of 748 is 2 x 2 x 11 x 17

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(543, 287) = 155841

GCD(543, 287) = ( 543 x 287 ) / 155841

GCD(543, 287) = 155841 / 155841

GCD(543, 287) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 73

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

LCM(1, 73) = 73

GCD(1, 73) = ( 1 x 73 ) / 73

GCD(1, 73) = 73 / 73

GCD(1, 73) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 748

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

LCM(1, 748) = 748

GCD(1, 748) = ( 1 x 748 ) / 748

GCD(1, 748) = 748 / 748

GCD(1, 748) = 1

GCD of 543, 287, 73, 748 is 1

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• GCD of 797, 401, 82, 730
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• GCD of 595, 123, 38, 287

1. What is the GCD of 543, 287, 73, 748?

GCD of 543, 287, 73, 748 is 1

2. Where do I get the detailed procedure to find GCD of 543, 287, 73, 748?

You can find a detailed procedure to find GCD of 543, 287, 73, 748 on our page.

3. How to find GCD of 543, 287, 73, 748 on a calculator?

You can find the GCD of 543, 287, 73, 748 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.