GCD of 215, 483, 213 Calculator

Given Input numbers are 215, 483, 213

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

Divisors of 215

List of positive integer divisors of 215 that divides 215 without a remainder.

1, 5, 43, 215

Divisors of 483

List of positive integer divisors of 483 that divides 483 without a remainder.

1, 3, 7, 21, 23, 69, 161, 483

Divisors of 213

List of positive integer divisors of 213 that divides 213 without a remainder.

1, 3, 71, 213

Greatest Common Divisior

We found the divisors of 215, 483, 213 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 215, 483, 213 is 1.

Therefore, GCD of numbers 215, 483, 213 is 1

Given Input Data is 215, 483, 213

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

Prime Factorization of 215 is 5 x 43

Prime Factorization of 483 is 3 x 7 x 23

Prime Factorization of 213 is 3 x 71

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(215, 483) = 103845

GCD(215, 483) = ( 215 x 483 ) / 103845

GCD(215, 483) = 103845 / 103845

GCD(215, 483) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 213

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

LCM(1, 213) = 213

GCD(1, 213) = ( 1 x 213 ) / 213

GCD(1, 213) = 213 / 213

GCD(1, 213) = 1

GCD of 215, 483, 213 is 1

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1. What is the GCD of 215, 483, 213?

GCD of 215, 483, 213 is 1

2. Where do I get the detailed procedure to find GCD of 215, 483, 213?

You can find a detailed procedure to find GCD of 215, 483, 213 on our page.

3. How to find GCD of 215, 483, 213 on a calculator?

You can find the GCD of 215, 483, 213 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.