GCD of 147, 590, 47, 831 Calculator

Given Input numbers are 147, 590, 47, 831

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

Divisors of 147

List of positive integer divisors of 147 that divides 147 without a remainder.

1, 3, 7, 21, 49, 147

Divisors of 590

List of positive integer divisors of 590 that divides 590 without a remainder.

1, 2, 5, 10, 59, 118, 295, 590

Divisors of 47

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

1, 47

Divisors of 831

List of positive integer divisors of 831 that divides 831 without a remainder.

1, 3, 277, 831

Greatest Common Divisior

We found the divisors of 147, 590, 47, 831 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 147, 590, 47, 831 is 1.

Therefore, GCD of numbers 147, 590, 47, 831 is 1

Given Input Data is 147, 590, 47, 831

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

Prime Factorization of 147 is 3 x 7 x 7

Prime Factorization of 590 is 2 x 5 x 59

Prime Factorization of 47 is 47

Prime Factorization of 831 is 3 x 277

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(147, 590) = 86730

GCD(147, 590) = ( 147 x 590 ) / 86730

GCD(147, 590) = 86730 / 86730

GCD(147, 590) = 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 831

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

LCM(1, 831) = 831

GCD(1, 831) = ( 1 x 831 ) / 831

GCD(1, 831) = 831 / 831

GCD(1, 831) = 1

GCD of 147, 590, 47, 831 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 679, 995, 53, 171
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• GCD of 594, 246, 36, 718
• GCD of 168, 113, 99, 854

1. What is the GCD of 147, 590, 47, 831?

GCD of 147, 590, 47, 831 is 1

2. Where do I get the detailed procedure to find GCD of 147, 590, 47, 831?

You can find a detailed procedure to find GCD of 147, 590, 47, 831 on our page.

3. How to find GCD of 147, 590, 47, 831 on a calculator?

You can find the GCD of 147, 590, 47, 831 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.