GCD of 796, 620, 843, 275 Calculator

Given Input numbers are 796, 620, 843, 275

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 620

List of positive integer divisors of 620 that divides 620 without a remainder.

1, 2, 4, 5, 10, 20, 31, 62, 124, 155, 310, 620

Divisors of 843

List of positive integer divisors of 843 that divides 843 without a remainder.

1, 3, 281, 843

Divisors of 275

List of positive integer divisors of 275 that divides 275 without a remainder.

1, 5, 11, 25, 55, 275

Greatest Common Divisior

We found the divisors of 796, 620, 843, 275 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 796, 620, 843, 275 is 1.

Therefore, GCD of numbers 796, 620, 843, 275 is 1

Given Input Data is 796, 620, 843, 275

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 620 is 2 x 2 x 5 x 31

Prime Factorization of 843 is 3 x 281

Prime Factorization of 275 is 5 x 5 x 11

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, 620) = 123380

GCD(796, 620) = ( 796 x 620 ) / 123380

GCD(796, 620) = 493520 / 123380

GCD(796, 620) = 4

Step2:

Here we consider the GCD from the above i.e. 4 as first number and the next as 843

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

LCM(4, 843) = 3372

GCD(4, 843) = ( 4 x 843 ) / 3372

GCD(4, 843) = 3372 / 3372

GCD(4, 843) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 275

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

LCM(1, 275) = 275

GCD(1, 275) = ( 1 x 275 ) / 275

GCD(1, 275) = 275 / 275

GCD(1, 275) = 1

GCD of 796, 620, 843, 275 is 1

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1. What is the GCD of 796, 620, 843, 275?

GCD of 796, 620, 843, 275 is 1

2. Where do I get the detailed procedure to find GCD of 796, 620, 843, 275?

You can find a detailed procedure to find GCD of 796, 620, 843, 275 on our page.

3. How to find GCD of 796, 620, 843, 275 on a calculator?

You can find the GCD of 796, 620, 843, 275 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.