GCD of 303, 948, 81, 836 Calculator

Given Input numbers are 303, 948, 81, 836

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

Divisors of 303

List of positive integer divisors of 303 that divides 303 without a remainder.

1, 3, 101, 303

Divisors of 948

List of positive integer divisors of 948 that divides 948 without a remainder.

1, 2, 3, 4, 6, 12, 79, 158, 237, 316, 474, 948

Divisors of 81

List of positive integer divisors of 81 that divides 81 without a remainder.

1, 3, 9, 27, 81

Divisors of 836

List of positive integer divisors of 836 that divides 836 without a remainder.

1, 2, 4, 11, 19, 22, 38, 44, 76, 209, 418, 836

Greatest Common Divisior

We found the divisors of 303, 948, 81, 836 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 303, 948, 81, 836 is 1.

Therefore, GCD of numbers 303, 948, 81, 836 is 1

Given Input Data is 303, 948, 81, 836

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

Prime Factorization of 303 is 3 x 101

Prime Factorization of 948 is 2 x 2 x 3 x 79

Prime Factorization of 81 is 3 x 3 x 3 x 3

Prime Factorization of 836 is 2 x 2 x 11 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(303, 948) = 95748

GCD(303, 948) = ( 303 x 948 ) / 95748

GCD(303, 948) = 287244 / 95748

GCD(303, 948) = 3

Step2:

Here we consider the GCD from the above i.e. 3 as first number and the next as 81

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

LCM(3, 81) = 81

GCD(3, 81) = ( 3 x 81 ) / 81

GCD(3, 81) = 243 / 81

GCD(3, 81) = 3

Step3:

Here we consider the GCD from the above i.e. 3 as first number and the next as 836

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

LCM(3, 836) = 2508

GCD(3, 836) = ( 3 x 836 ) / 2508

GCD(3, 836) = 2508 / 2508

GCD(3, 836) = 1

GCD of 303, 948, 81, 836 is 1

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1. What is the GCD of 303, 948, 81, 836?

GCD of 303, 948, 81, 836 is 1

2. Where do I get the detailed procedure to find GCD of 303, 948, 81, 836?

You can find a detailed procedure to find GCD of 303, 948, 81, 836 on our page.

3. How to find GCD of 303, 948, 81, 836 on a calculator?

You can find the GCD of 303, 948, 81, 836 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.