GCD of 790, 432, 11, 706 Calculator

Given Input numbers are 790, 432, 11, 706

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

Divisors of 790

List of positive integer divisors of 790 that divides 790 without a remainder.

1, 2, 5, 10, 79, 158, 395, 790

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 11

List of positive integer divisors of 11 that divides 11 without a remainder.

1, 11

Divisors of 706

List of positive integer divisors of 706 that divides 706 without a remainder.

1, 2, 353, 706

Greatest Common Divisior

We found the divisors of 790, 432, 11, 706 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 790, 432, 11, 706 is 1.

Therefore, GCD of numbers 790, 432, 11, 706 is 1

Given Input Data is 790, 432, 11, 706

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

Prime Factorization of 790 is 2 x 5 x 79

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

Prime Factorization of 11 is 11

Prime Factorization of 706 is 2 x 353

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(790, 432) = 170640

GCD(790, 432) = ( 790 x 432 ) / 170640

GCD(790, 432) = 341280 / 170640

GCD(790, 432) = 2

Step2:

Here we consider the GCD from the above i.e. 2 as first number and the next as 11

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

LCM(2, 11) = 22

GCD(2, 11) = ( 2 x 11 ) / 22

GCD(2, 11) = 22 / 22

GCD(2, 11) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 706

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

LCM(1, 706) = 706

GCD(1, 706) = ( 1 x 706 ) / 706

GCD(1, 706) = 706 / 706

GCD(1, 706) = 1

GCD of 790, 432, 11, 706 is 1

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1. What is the GCD of 790, 432, 11, 706?

GCD of 790, 432, 11, 706 is 1

2. Where do I get the detailed procedure to find GCD of 790, 432, 11, 706?

You can find a detailed procedure to find GCD of 790, 432, 11, 706 on our page.

3. How to find GCD of 790, 432, 11, 706 on a calculator?

You can find the GCD of 790, 432, 11, 706 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.