GCD of 181, 460, 212, 231 Calculator

Given Input numbers are 181, 460, 212, 231

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

Divisors of 181

List of positive integer divisors of 181 that divides 181 without a remainder.

1, 181

Divisors of 460

List of positive integer divisors of 460 that divides 460 without a remainder.

1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460

Divisors of 212

List of positive integer divisors of 212 that divides 212 without a remainder.

1, 2, 4, 53, 106, 212

Divisors of 231

List of positive integer divisors of 231 that divides 231 without a remainder.

1, 3, 7, 11, 21, 33, 77, 231

Greatest Common Divisior

We found the divisors of 181, 460, 212, 231 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 181, 460, 212, 231 is 1.

Therefore, GCD of numbers 181, 460, 212, 231 is 1

Given Input Data is 181, 460, 212, 231

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

Prime Factorization of 181 is 181

Prime Factorization of 460 is 2 x 2 x 5 x 23

Prime Factorization of 212 is 2 x 2 x 53

Prime Factorization of 231 is 3 x 7 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(181, 460) = 83260

GCD(181, 460) = ( 181 x 460 ) / 83260

GCD(181, 460) = 83260 / 83260

GCD(181, 460) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 212

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

LCM(1, 212) = 212

GCD(1, 212) = ( 1 x 212 ) / 212

GCD(1, 212) = 212 / 212

GCD(1, 212) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 231

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

LCM(1, 231) = 231

GCD(1, 231) = ( 1 x 231 ) / 231

GCD(1, 231) = 231 / 231

GCD(1, 231) = 1

GCD of 181, 460, 212, 231 is 1

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1. What is the GCD of 181, 460, 212, 231?

GCD of 181, 460, 212, 231 is 1

2. Where do I get the detailed procedure to find GCD of 181, 460, 212, 231?

You can find a detailed procedure to find GCD of 181, 460, 212, 231 on our page.

3. How to find GCD of 181, 460, 212, 231 on a calculator?

You can find the GCD of 181, 460, 212, 231 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.