GCD of 241, 231, 12, 637 Calculator

Given Input numbers are 241, 231, 12, 637

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 231

List of positive integer divisors of 231 that divides 231 without a remainder.

1, 3, 7, 11, 21, 33, 77, 231

Divisors of 12

List of positive integer divisors of 12 that divides 12 without a remainder.

1, 2, 3, 4, 6, 12

Divisors of 637

List of positive integer divisors of 637 that divides 637 without a remainder.

1, 7, 13, 49, 91, 637

Greatest Common Divisior

We found the divisors of 241, 231, 12, 637 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 241, 231, 12, 637 is 1.

Therefore, GCD of numbers 241, 231, 12, 637 is 1

Given Input Data is 241, 231, 12, 637

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

Prime Factorization of 241 is 241

Prime Factorization of 231 is 3 x 7 x 11

Prime Factorization of 12 is 2 x 2 x 3

Prime Factorization of 637 is 7 x 7 x 13

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, 231) = 55671

GCD(241, 231) = ( 241 x 231 ) / 55671

GCD(241, 231) = 55671 / 55671

GCD(241, 231) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 12

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

LCM(1, 12) = 12

GCD(1, 12) = ( 1 x 12 ) / 12

GCD(1, 12) = 12 / 12

GCD(1, 12) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 637

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

LCM(1, 637) = 637

GCD(1, 637) = ( 1 x 637 ) / 637

GCD(1, 637) = 637 / 637

GCD(1, 637) = 1

GCD of 241, 231, 12, 637 is 1

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• GCD of 841, 469, 37, 110
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1. What is the GCD of 241, 231, 12, 637?

GCD of 241, 231, 12, 637 is 1

2. Where do I get the detailed procedure to find GCD of 241, 231, 12, 637?

You can find a detailed procedure to find GCD of 241, 231, 12, 637 on our page.

3. How to find GCD of 241, 231, 12, 637 on a calculator?

You can find the GCD of 241, 231, 12, 637 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.