GCD of 796, 482, 830, 921 Calculator

Given Input numbers are 796, 482, 830, 921

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

Divisors of 796

List of positive integer divisors of 796 that divides 796 without a remainder.

1, 2, 4, 199, 398, 796

Divisors of 482

List of positive integer divisors of 482 that divides 482 without a remainder.

1, 2, 241, 482

Divisors of 830

List of positive integer divisors of 830 that divides 830 without a remainder.

1, 2, 5, 10, 83, 166, 415, 830

Divisors of 921

List of positive integer divisors of 921 that divides 921 without a remainder.

1, 3, 307, 921

Greatest Common Divisior

We found the divisors of 796, 482, 830, 921 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 796, 482, 830, 921 is 1.

Therefore, GCD of numbers 796, 482, 830, 921 is 1

Given Input Data is 796, 482, 830, 921

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

Prime Factorization of 796 is 2 x 2 x 199

Prime Factorization of 482 is 2 x 241

Prime Factorization of 830 is 2 x 5 x 83

Prime Factorization of 921 is 3 x 307

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(796, 482) = 191836

GCD(796, 482) = ( 796 x 482 ) / 191836

GCD(796, 482) = 383672 / 191836

GCD(796, 482) = 2

Step2:

Here we consider the GCD from the above i.e. 2 as first number and the next as 830

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

LCM(2, 830) = 830

GCD(2, 830) = ( 2 x 830 ) / 830

GCD(2, 830) = 1660 / 830

GCD(2, 830) = 2

Step3:

Here we consider the GCD from the above i.e. 2 as first number and the next as 921

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

LCM(2, 921) = 1842

GCD(2, 921) = ( 2 x 921 ) / 1842

GCD(2, 921) = 1842 / 1842

GCD(2, 921) = 1

GCD of 796, 482, 830, 921 is 1

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1. What is the GCD of 796, 482, 830, 921?

GCD of 796, 482, 830, 921 is 1

2. Where do I get the detailed procedure to find GCD of 796, 482, 830, 921?

You can find a detailed procedure to find GCD of 796, 482, 830, 921 on our page.

3. How to find GCD of 796, 482, 830, 921 on a calculator?

You can find the GCD of 796, 482, 830, 921 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.