GCD of 213, 706, 248 Calculator

Given Input numbers are 213, 706, 248

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

Divisors of 213

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

1, 3, 71, 213

Divisors of 706

List of positive integer divisors of 706 that divides 706 without a remainder.

1, 2, 353, 706

Divisors of 248

List of positive integer divisors of 248 that divides 248 without a remainder.

1, 2, 4, 8, 31, 62, 124, 248

Greatest Common Divisior

We found the divisors of 213, 706, 248 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 213, 706, 248 is 1.

Therefore, GCD of numbers 213, 706, 248 is 1

Given Input Data is 213, 706, 248

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

Prime Factorization of 213 is 3 x 71

Prime Factorization of 706 is 2 x 353

Prime Factorization of 248 is 2 x 2 x 2 x 31

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(213, 706) = 150378

GCD(213, 706) = ( 213 x 706 ) / 150378

GCD(213, 706) = 150378 / 150378

GCD(213, 706) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 248

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

LCM(1, 248) = 248

GCD(1, 248) = ( 1 x 248 ) / 248

GCD(1, 248) = 248 / 248

GCD(1, 248) = 1

GCD of 213, 706, 248 is 1

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1. What is the GCD of 213, 706, 248?

GCD of 213, 706, 248 is 1

2. Where do I get the detailed procedure to find GCD of 213, 706, 248?

You can find a detailed procedure to find GCD of 213, 706, 248 on our page.

3. How to find GCD of 213, 706, 248 on a calculator?

You can find the GCD of 213, 706, 248 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.