GCD of 806, 121, 850, 831 Calculator

Given Input numbers are 806, 121, 850, 831

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

Divisors of 806

List of positive integer divisors of 806 that divides 806 without a remainder.

1, 2, 13, 26, 31, 62, 403, 806

Divisors of 121

List of positive integer divisors of 121 that divides 121 without a remainder.

1, 11, 121

Divisors of 850

List of positive integer divisors of 850 that divides 850 without a remainder.

1, 2, 5, 10, 17, 25, 34, 50, 85, 170, 425, 850

Divisors of 831

List of positive integer divisors of 831 that divides 831 without a remainder.

1, 3, 277, 831

Greatest Common Divisior

We found the divisors of 806, 121, 850, 831 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 806, 121, 850, 831 is 1.

Therefore, GCD of numbers 806, 121, 850, 831 is 1

Given Input Data is 806, 121, 850, 831

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

Prime Factorization of 806 is 2 x 13 x 31

Prime Factorization of 121 is 11 x 11

Prime Factorization of 850 is 2 x 5 x 5 x 17

Prime Factorization of 831 is 3 x 277

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(806, 121) = 97526

GCD(806, 121) = ( 806 x 121 ) / 97526

GCD(806, 121) = 97526 / 97526

GCD(806, 121) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 850

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

LCM(1, 850) = 850

GCD(1, 850) = ( 1 x 850 ) / 850

GCD(1, 850) = 850 / 850

GCD(1, 850) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 831

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

LCM(1, 831) = 831

GCD(1, 831) = ( 1 x 831 ) / 831

GCD(1, 831) = 831 / 831

GCD(1, 831) = 1

GCD of 806, 121, 850, 831 is 1

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1. What is the GCD of 806, 121, 850, 831?

GCD of 806, 121, 850, 831 is 1

2. Where do I get the detailed procedure to find GCD of 806, 121, 850, 831?

You can find a detailed procedure to find GCD of 806, 121, 850, 831 on our page.

3. How to find GCD of 806, 121, 850, 831 on a calculator?

You can find the GCD of 806, 121, 850, 831 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.