GCD of 241, 506, 165, 981 Calculator

Given Input numbers are 241, 506, 165, 981

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 506

List of positive integer divisors of 506 that divides 506 without a remainder.

1, 2, 11, 22, 23, 46, 253, 506

Divisors of 165

List of positive integer divisors of 165 that divides 165 without a remainder.

1, 3, 5, 11, 15, 33, 55, 165

Divisors of 981

List of positive integer divisors of 981 that divides 981 without a remainder.

1, 3, 9, 109, 327, 981

Greatest Common Divisior

We found the divisors of 241, 506, 165, 981 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 241, 506, 165, 981 is 1.

Therefore, GCD of numbers 241, 506, 165, 981 is 1

Given Input Data is 241, 506, 165, 981

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

Prime Factorization of 241 is 241

Prime Factorization of 506 is 2 x 11 x 23

Prime Factorization of 165 is 3 x 5 x 11

Prime Factorization of 981 is 3 x 3 x 109

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, 506) = 121946

GCD(241, 506) = ( 241 x 506 ) / 121946

GCD(241, 506) = 121946 / 121946

GCD(241, 506) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 165

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

LCM(1, 165) = 165

GCD(1, 165) = ( 1 x 165 ) / 165

GCD(1, 165) = 165 / 165

GCD(1, 165) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 981

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

LCM(1, 981) = 981

GCD(1, 981) = ( 1 x 981 ) / 981

GCD(1, 981) = 981 / 981

GCD(1, 981) = 1

GCD of 241, 506, 165, 981 is 1

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1. What is the GCD of 241, 506, 165, 981?

GCD of 241, 506, 165, 981 is 1

2. Where do I get the detailed procedure to find GCD of 241, 506, 165, 981?

You can find a detailed procedure to find GCD of 241, 506, 165, 981 on our page.

3. How to find GCD of 241, 506, 165, 981 on a calculator?

You can find the GCD of 241, 506, 165, 981 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.