GCD of 248, 213, 623 Calculator

Given Input numbers are 248, 213, 623

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

Divisors of 248

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

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

Divisors of 213

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

1, 3, 71, 213

Divisors of 623

List of positive integer divisors of 623 that divides 623 without a remainder.

1, 7, 89, 623

Greatest Common Divisior

We found the divisors of 248, 213, 623 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 248, 213, 623 is 1.

Therefore, GCD of numbers 248, 213, 623 is 1

Given Input Data is 248, 213, 623

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

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

Prime Factorization of 213 is 3 x 71

Prime Factorization of 623 is 7 x 89

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(248, 213) = 52824

GCD(248, 213) = ( 248 x 213 ) / 52824

GCD(248, 213) = 52824 / 52824

GCD(248, 213) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 623

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

LCM(1, 623) = 623

GCD(1, 623) = ( 1 x 623 ) / 623

GCD(1, 623) = 623 / 623

GCD(1, 623) = 1

GCD of 248, 213, 623 is 1

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1. What is the GCD of 248, 213, 623?

GCD of 248, 213, 623 is 1

2. Where do I get the detailed procedure to find GCD of 248, 213, 623?

You can find a detailed procedure to find GCD of 248, 213, 623 on our page.

3. How to find GCD of 248, 213, 623 on a calculator?

You can find the GCD of 248, 213, 623 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.