GCD of 831, 131, 272, 330 Calculator

Given Input numbers are 831, 131, 272, 330

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

Divisors of 831

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

1, 3, 277, 831

Divisors of 131

List of positive integer divisors of 131 that divides 131 without a remainder.

1, 131

Divisors of 272

List of positive integer divisors of 272 that divides 272 without a remainder.

1, 2, 4, 8, 16, 17, 34, 68, 136, 272

Divisors of 330

List of positive integer divisors of 330 that divides 330 without a remainder.

1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 330

Greatest Common Divisior

We found the divisors of 831, 131, 272, 330 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 831, 131, 272, 330 is 1.

Therefore, GCD of numbers 831, 131, 272, 330 is 1

Given Input Data is 831, 131, 272, 330

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

Prime Factorization of 831 is 3 x 277

Prime Factorization of 131 is 131

Prime Factorization of 272 is 2 x 2 x 2 x 2 x 17

Prime Factorization of 330 is 2 x 3 x 5 x 11

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(831, 131) = 108861

GCD(831, 131) = ( 831 x 131 ) / 108861

GCD(831, 131) = 108861 / 108861

GCD(831, 131) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 272

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

LCM(1, 272) = 272

GCD(1, 272) = ( 1 x 272 ) / 272

GCD(1, 272) = 272 / 272

GCD(1, 272) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 330

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

LCM(1, 330) = 330

GCD(1, 330) = ( 1 x 330 ) / 330

GCD(1, 330) = 330 / 330

GCD(1, 330) = 1

GCD of 831, 131, 272, 330 is 1

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1. What is the GCD of 831, 131, 272, 330?

GCD of 831, 131, 272, 330 is 1

2. Where do I get the detailed procedure to find GCD of 831, 131, 272, 330?

You can find a detailed procedure to find GCD of 831, 131, 272, 330 on our page.

3. How to find GCD of 831, 131, 272, 330 on a calculator?

You can find the GCD of 831, 131, 272, 330 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.