GCD of 790, 244, 273, 399 Calculator

Given Input numbers are 790, 244, 273, 399

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 244

List of positive integer divisors of 244 that divides 244 without a remainder.

1, 2, 4, 61, 122, 244

Divisors of 273

List of positive integer divisors of 273 that divides 273 without a remainder.

1, 3, 7, 13, 21, 39, 91, 273

Divisors of 399

List of positive integer divisors of 399 that divides 399 without a remainder.

1, 3, 7, 19, 21, 57, 133, 399

Greatest Common Divisior

We found the divisors of 790, 244, 273, 399 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 790, 244, 273, 399 is 1.

Therefore, GCD of numbers 790, 244, 273, 399 is 1

Given Input Data is 790, 244, 273, 399

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 244 is 2 x 2 x 61

Prime Factorization of 273 is 3 x 7 x 13

Prime Factorization of 399 is 3 x 7 x 19

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, 244) = 96380

GCD(790, 244) = ( 790 x 244 ) / 96380

GCD(790, 244) = 192760 / 96380

GCD(790, 244) = 2

Step2:

Here we consider the GCD from the above i.e. 2 as first number and the next as 273

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

LCM(2, 273) = 546

GCD(2, 273) = ( 2 x 273 ) / 546

GCD(2, 273) = 546 / 546

GCD(2, 273) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 399

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

LCM(1, 399) = 399

GCD(1, 399) = ( 1 x 399 ) / 399

GCD(1, 399) = 399 / 399

GCD(1, 399) = 1

GCD of 790, 244, 273, 399 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 272, 576, 843, 131
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• GCD of 315, 782, 402, 104
• GCD of 586, 603, 868, 644
• GCD of 400, 780, 709, 551

1. What is the GCD of 790, 244, 273, 399?

GCD of 790, 244, 273, 399 is 1

2. Where do I get the detailed procedure to find GCD of 790, 244, 273, 399?

You can find a detailed procedure to find GCD of 790, 244, 273, 399 on our page.

3. How to find GCD of 790, 244, 273, 399 on a calculator?

You can find the GCD of 790, 244, 273, 399 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.