GCD of 323, 605, 646, 241 Calculator

Given Input numbers are 323, 605, 646, 241

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

Divisors of 323

List of positive integer divisors of 323 that divides 323 without a remainder.

1, 17, 19, 323

Divisors of 605

List of positive integer divisors of 605 that divides 605 without a remainder.

1, 5, 11, 55, 121, 605

Divisors of 646

List of positive integer divisors of 646 that divides 646 without a remainder.

1, 2, 17, 19, 34, 38, 323, 646

Divisors of 241

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

1, 241

Greatest Common Divisior

We found the divisors of 323, 605, 646, 241 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 323, 605, 646, 241 is 1.

Therefore, GCD of numbers 323, 605, 646, 241 is 1

Given Input Data is 323, 605, 646, 241

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

Prime Factorization of 323 is 17 x 19

Prime Factorization of 605 is 5 x 11 x 11

Prime Factorization of 646 is 2 x 17 x 19

Prime Factorization of 241 is 241

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(323, 605) = 195415

GCD(323, 605) = ( 323 x 605 ) / 195415

GCD(323, 605) = 195415 / 195415

GCD(323, 605) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 646

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

LCM(1, 646) = 646

GCD(1, 646) = ( 1 x 646 ) / 646

GCD(1, 646) = 646 / 646

GCD(1, 646) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 241

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

LCM(1, 241) = 241

GCD(1, 241) = ( 1 x 241 ) / 241

GCD(1, 241) = 241 / 241

GCD(1, 241) = 1

GCD of 323, 605, 646, 241 is 1

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1. What is the GCD of 323, 605, 646, 241?

GCD of 323, 605, 646, 241 is 1

2. Where do I get the detailed procedure to find GCD of 323, 605, 646, 241?

You can find a detailed procedure to find GCD of 323, 605, 646, 241 on our page.

3. How to find GCD of 323, 605, 646, 241 on a calculator?

You can find the GCD of 323, 605, 646, 241 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.