GCD of 243, 841, 928, 126 Calculator

Given Input numbers are 243, 841, 928, 126

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

Divisors of 243

List of positive integer divisors of 243 that divides 243 without a remainder.

1, 3, 9, 27, 81, 243

Divisors of 841

List of positive integer divisors of 841 that divides 841 without a remainder.

1, 29, 841

Divisors of 928

List of positive integer divisors of 928 that divides 928 without a remainder.

1, 2, 4, 8, 16, 29, 32, 58, 116, 232, 464, 928

Divisors of 126

List of positive integer divisors of 126 that divides 126 without a remainder.

1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126

Greatest Common Divisior

We found the divisors of 243, 841, 928, 126 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 243, 841, 928, 126 is 1.

Therefore, GCD of numbers 243, 841, 928, 126 is 1

Given Input Data is 243, 841, 928, 126

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

Prime Factorization of 243 is 3 x 3 x 3 x 3 x 3

Prime Factorization of 841 is 29 x 29

Prime Factorization of 928 is 2 x 2 x 2 x 2 x 2 x 29

Prime Factorization of 126 is 2 x 3 x 3 x 7

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(243, 841) = 204363

GCD(243, 841) = ( 243 x 841 ) / 204363

GCD(243, 841) = 204363 / 204363

GCD(243, 841) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 928

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

LCM(1, 928) = 928

GCD(1, 928) = ( 1 x 928 ) / 928

GCD(1, 928) = 928 / 928

GCD(1, 928) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 126

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

LCM(1, 126) = 126

GCD(1, 126) = ( 1 x 126 ) / 126

GCD(1, 126) = 126 / 126

GCD(1, 126) = 1

GCD of 243, 841, 928, 126 is 1

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1. What is the GCD of 243, 841, 928, 126?

GCD of 243, 841, 928, 126 is 1

2. Where do I get the detailed procedure to find GCD of 243, 841, 928, 126?

You can find a detailed procedure to find GCD of 243, 841, 928, 126 on our page.

3. How to find GCD of 243, 841, 928, 126 on a calculator?

You can find the GCD of 243, 841, 928, 126 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.