GCD of 503, 542, 47, 471 Calculator

Given Input numbers are 503, 542, 47, 471

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

Divisors of 503

List of positive integer divisors of 503 that divides 503 without a remainder.

1, 503

Divisors of 542

List of positive integer divisors of 542 that divides 542 without a remainder.

1, 2, 271, 542

Divisors of 47

List of positive integer divisors of 47 that divides 47 without a remainder.

1, 47

Divisors of 471

List of positive integer divisors of 471 that divides 471 without a remainder.

1, 3, 157, 471

Greatest Common Divisior

We found the divisors of 503, 542, 47, 471 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 503, 542, 47, 471 is 1.

Therefore, GCD of numbers 503, 542, 47, 471 is 1

Given Input Data is 503, 542, 47, 471

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

Prime Factorization of 503 is 503

Prime Factorization of 542 is 2 x 271

Prime Factorization of 47 is 47

Prime Factorization of 471 is 3 x 157

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(503, 542) = 272626

GCD(503, 542) = ( 503 x 542 ) / 272626

GCD(503, 542) = 272626 / 272626

GCD(503, 542) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 47

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

LCM(1, 47) = 47

GCD(1, 47) = ( 1 x 47 ) / 47

GCD(1, 47) = 47 / 47

GCD(1, 47) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 471

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

LCM(1, 471) = 471

GCD(1, 471) = ( 1 x 471 ) / 471

GCD(1, 471) = 471 / 471

GCD(1, 471) = 1

GCD of 503, 542, 47, 471 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 374, 718, 41, 235
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• GCD of 339, 758, 41, 563
• GCD of 243, 690, 83, 725
• GCD of 300, 547, 69, 353

1. What is the GCD of 503, 542, 47, 471?

GCD of 503, 542, 47, 471 is 1

2. Where do I get the detailed procedure to find GCD of 503, 542, 47, 471?

You can find a detailed procedure to find GCD of 503, 542, 47, 471 on our page.

3. How to find GCD of 503, 542, 47, 471 on a calculator?

You can find the GCD of 503, 542, 47, 471 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.