GCD of 24, 181, 637, 961 Calculator

Given Input numbers are 24, 181, 637, 961

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

Divisors of 24

List of positive integer divisors of 24 that divides 24 without a remainder.

1, 2, 3, 4, 6, 8, 12, 24

Divisors of 181

List of positive integer divisors of 181 that divides 181 without a remainder.

1, 181

Divisors of 637

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

1, 7, 13, 49, 91, 637

Divisors of 961

List of positive integer divisors of 961 that divides 961 without a remainder.

1, 31, 961

Greatest Common Divisior

We found the divisors of 24, 181, 637, 961 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 24, 181, 637, 961 is 1.

Therefore, GCD of numbers 24, 181, 637, 961 is 1

Given Input Data is 24, 181, 637, 961

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

Prime Factorization of 24 is 2 x 2 x 2 x 3

Prime Factorization of 181 is 181

Prime Factorization of 637 is 7 x 7 x 13

Prime Factorization of 961 is 31 x 31

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(24, 181) = 4344

GCD(24, 181) = ( 24 x 181 ) / 4344

GCD(24, 181) = 4344 / 4344

GCD(24, 181) = 1

Step2:

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

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 961

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

LCM(1, 961) = 961

GCD(1, 961) = ( 1 x 961 ) / 961

GCD(1, 961) = 961 / 961

GCD(1, 961) = 1

GCD of 24, 181, 637, 961 is 1

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1. What is the GCD of 24, 181, 637, 961?

GCD of 24, 181, 637, 961 is 1

2. Where do I get the detailed procedure to find GCD of 24, 181, 637, 961?

You can find a detailed procedure to find GCD of 24, 181, 637, 961 on our page.

3. How to find GCD of 24, 181, 637, 961 on a calculator?

You can find the GCD of 24, 181, 637, 961 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.