GCD of 232, 213, 78 Calculator

Given Input numbers are 232, 213, 78

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

Divisors of 232

List of positive integer divisors of 232 that divides 232 without a remainder.

1, 2, 4, 8, 29, 58, 116, 232

Divisors of 213

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

1, 3, 71, 213

Divisors of 78

List of positive integer divisors of 78 that divides 78 without a remainder.

1, 2, 3, 6, 13, 26, 39, 78

Greatest Common Divisior

We found the divisors of 232, 213, 78 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 232, 213, 78 is 1.

Therefore, GCD of numbers 232, 213, 78 is 1

Given Input Data is 232, 213, 78

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

Prime Factorization of 232 is 2 x 2 x 2 x 29

Prime Factorization of 213 is 3 x 71

Prime Factorization of 78 is 2 x 3 x 13

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(232, 213) = 49416

GCD(232, 213) = ( 232 x 213 ) / 49416

GCD(232, 213) = 49416 / 49416

GCD(232, 213) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 78

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

LCM(1, 78) = 78

GCD(1, 78) = ( 1 x 78 ) / 78

GCD(1, 78) = 78 / 78

GCD(1, 78) = 1

GCD of 232, 213, 78 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 643, 743, 39
• GCD of 350, 432, 72
• GCD of 842, 178, 96
• GCD of 545, 740, 27
• GCD of 367, 501, 63

1. What is the GCD of 232, 213, 78?

GCD of 232, 213, 78 is 1

2. Where do I get the detailed procedure to find GCD of 232, 213, 78?

You can find a detailed procedure to find GCD of 232, 213, 78 on our page.

3. How to find GCD of 232, 213, 78 on a calculator?

You can find the GCD of 232, 213, 78 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.