GCD of 730, 726, 191, 432 Calculator

Given Input numbers are 730, 726, 191, 432

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

Divisors of 730

List of positive integer divisors of 730 that divides 730 without a remainder.

1, 2, 5, 10, 73, 146, 365, 730

Divisors of 726

List of positive integer divisors of 726 that divides 726 without a remainder.

1, 2, 3, 6, 11, 22, 33, 66, 121, 242, 363, 726

Divisors of 191

List of positive integer divisors of 191 that divides 191 without a remainder.

1, 191

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

Greatest Common Divisior

We found the divisors of 730, 726, 191, 432 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 730, 726, 191, 432 is 1.

Therefore, GCD of numbers 730, 726, 191, 432 is 1

Given Input Data is 730, 726, 191, 432

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

Prime Factorization of 730 is 2 x 5 x 73

Prime Factorization of 726 is 2 x 3 x 11 x 11

Prime Factorization of 191 is 191

Prime Factorization of 432 is 2 x 2 x 2 x 2 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(730, 726) = 264990

GCD(730, 726) = ( 730 x 726 ) / 264990

GCD(730, 726) = 529980 / 264990

GCD(730, 726) = 2

Step2:

Here we consider the GCD from the above i.e. 2 as first number and the next as 191

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

LCM(2, 191) = 382

GCD(2, 191) = ( 2 x 191 ) / 382

GCD(2, 191) = 382 / 382

GCD(2, 191) = 1

Step3:

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

GCD of 730, 726, 191, 432 is 1

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• GCD of 409, 128, 821, 246
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1. What is the GCD of 730, 726, 191, 432?

GCD of 730, 726, 191, 432 is 1

2. Where do I get the detailed procedure to find GCD of 730, 726, 191, 432?

You can find a detailed procedure to find GCD of 730, 726, 191, 432 on our page.

3. How to find GCD of 730, 726, 191, 432 on a calculator?

You can find the GCD of 730, 726, 191, 432 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.