GCD of 530, 427, 429, 796 Calculator

Given Input numbers are 530, 427, 429, 796

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

Divisors of 530

List of positive integer divisors of 530 that divides 530 without a remainder.

1, 2, 5, 10, 53, 106, 265, 530

Divisors of 427

List of positive integer divisors of 427 that divides 427 without a remainder.

1, 7, 61, 427

Divisors of 429

List of positive integer divisors of 429 that divides 429 without a remainder.

1, 3, 11, 13, 33, 39, 143, 429

Divisors of 796

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

1, 2, 4, 199, 398, 796

Greatest Common Divisior

We found the divisors of 530, 427, 429, 796 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 530, 427, 429, 796 is 1.

Therefore, GCD of numbers 530, 427, 429, 796 is 1

Given Input Data is 530, 427, 429, 796

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

Prime Factorization of 530 is 2 x 5 x 53

Prime Factorization of 427 is 7 x 61

Prime Factorization of 429 is 3 x 11 x 13

Prime Factorization of 796 is 2 x 2 x 199

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(530, 427) = 226310

GCD(530, 427) = ( 530 x 427 ) / 226310

GCD(530, 427) = 226310 / 226310

GCD(530, 427) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 429

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

LCM(1, 429) = 429

GCD(1, 429) = ( 1 x 429 ) / 429

GCD(1, 429) = 429 / 429

GCD(1, 429) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 796

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

LCM(1, 796) = 796

GCD(1, 796) = ( 1 x 796 ) / 796

GCD(1, 796) = 796 / 796

GCD(1, 796) = 1

GCD of 530, 427, 429, 796 is 1

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1. What is the GCD of 530, 427, 429, 796?

GCD of 530, 427, 429, 796 is 1

2. Where do I get the detailed procedure to find GCD of 530, 427, 429, 796?

You can find a detailed procedure to find GCD of 530, 427, 429, 796 on our page.

3. How to find GCD of 530, 427, 429, 796 on a calculator?

You can find the GCD of 530, 427, 429, 796 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.