GCD of 736, 117, 432, 243 Calculator

Given Input numbers are 736, 117, 432, 243

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

Divisors of 736

List of positive integer divisors of 736 that divides 736 without a remainder.

1, 2, 4, 8, 16, 23, 32, 46, 92, 184, 368, 736

Divisors of 117

List of positive integer divisors of 117 that divides 117 without a remainder.

1, 3, 9, 13, 39, 117

Divisors of 432

List of positive integer divisors of 432 that divides 432 without a remainder.

1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432

Divisors of 243

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

1, 3, 9, 27, 81, 243

Greatest Common Divisior

We found the divisors of 736, 117, 432, 243 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 736, 117, 432, 243 is 1.

Therefore, GCD of numbers 736, 117, 432, 243 is 1

Given Input Data is 736, 117, 432, 243

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

Prime Factorization of 736 is 2 x 2 x 2 x 2 x 2 x 23

Prime Factorization of 117 is 3 x 3 x 13

Prime Factorization of 432 is 2 x 2 x 2 x 2 x 3 x 3 x 3

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

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(736, 117) = 86112

GCD(736, 117) = ( 736 x 117 ) / 86112

GCD(736, 117) = 86112 / 86112

GCD(736, 117) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 432

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

LCM(1, 432) = 432

GCD(1, 432) = ( 1 x 432 ) / 432

GCD(1, 432) = 432 / 432

GCD(1, 432) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 243

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

LCM(1, 243) = 243

GCD(1, 243) = ( 1 x 243 ) / 243

GCD(1, 243) = 243 / 243

GCD(1, 243) = 1

GCD of 736, 117, 432, 243 is 1

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1. What is the GCD of 736, 117, 432, 243?

GCD of 736, 117, 432, 243 is 1

2. Where do I get the detailed procedure to find GCD of 736, 117, 432, 243?

You can find a detailed procedure to find GCD of 736, 117, 432, 243 on our page.

3. How to find GCD of 736, 117, 432, 243 on a calculator?

You can find the GCD of 736, 117, 432, 243 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.