GCD of 241, 835, 721 Calculator

Given Input numbers are 241, 835, 721

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

Divisors of 241

List of positive integer divisors of 241 that divides 241 without a remainder.

1, 241

Divisors of 835

List of positive integer divisors of 835 that divides 835 without a remainder.

1, 5, 167, 835

Divisors of 721

List of positive integer divisors of 721 that divides 721 without a remainder.

1, 7, 103, 721

Greatest Common Divisior

We found the divisors of 241, 835, 721 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 241, 835, 721 is 1.

Therefore, GCD of numbers 241, 835, 721 is 1

Given Input Data is 241, 835, 721

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

Prime Factorization of 241 is 241

Prime Factorization of 835 is 5 x 167

Prime Factorization of 721 is 7 x 103

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(241, 835) = 201235

GCD(241, 835) = ( 241 x 835 ) / 201235

GCD(241, 835) = 201235 / 201235

GCD(241, 835) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 721

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

LCM(1, 721) = 721

GCD(1, 721) = ( 1 x 721 ) / 721

GCD(1, 721) = 721 / 721

GCD(1, 721) = 1

GCD of 241, 835, 721 is 1

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1. What is the GCD of 241, 835, 721?

GCD of 241, 835, 721 is 1

2. Where do I get the detailed procedure to find GCD of 241, 835, 721?

You can find a detailed procedure to find GCD of 241, 835, 721 on our page.

3. How to find GCD of 241, 835, 721 on a calculator?

You can find the GCD of 241, 835, 721 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.