GCD of 781, 441, 48, 234 Calculator

Given Input numbers are 781, 441, 48, 234

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

Divisors of 781

List of positive integer divisors of 781 that divides 781 without a remainder.

1, 11, 71, 781

Divisors of 441

List of positive integer divisors of 441 that divides 441 without a remainder.

1, 3, 7, 9, 21, 49, 63, 147, 441

Divisors of 48

List of positive integer divisors of 48 that divides 48 without a remainder.

1, 2, 3, 4, 6, 8, 12, 16, 24, 48

Divisors of 234

List of positive integer divisors of 234 that divides 234 without a remainder.

1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234

Greatest Common Divisior

We found the divisors of 781, 441, 48, 234 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 781, 441, 48, 234 is 1.

Therefore, GCD of numbers 781, 441, 48, 234 is 1

Given Input Data is 781, 441, 48, 234

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

Prime Factorization of 781 is 11 x 71

Prime Factorization of 441 is 3 x 3 x 7 x 7

Prime Factorization of 48 is 2 x 2 x 2 x 2 x 3

Prime Factorization of 234 is 2 x 3 x 3 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(781, 441) = 344421

GCD(781, 441) = ( 781 x 441 ) / 344421

GCD(781, 441) = 344421 / 344421

GCD(781, 441) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 48

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

LCM(1, 48) = 48

GCD(1, 48) = ( 1 x 48 ) / 48

GCD(1, 48) = 48 / 48

GCD(1, 48) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 234

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

LCM(1, 234) = 234

GCD(1, 234) = ( 1 x 234 ) / 234

GCD(1, 234) = 234 / 234

GCD(1, 234) = 1

GCD of 781, 441, 48, 234 is 1

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1. What is the GCD of 781, 441, 48, 234?

GCD of 781, 441, 48, 234 is 1

2. Where do I get the detailed procedure to find GCD of 781, 441, 48, 234?

You can find a detailed procedure to find GCD of 781, 441, 48, 234 on our page.

3. How to find GCD of 781, 441, 48, 234 on a calculator?

You can find the GCD of 781, 441, 48, 234 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.