GCD of 836, 991, 202, 983 Calculator

Given Input numbers are 836, 991, 202, 983

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

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

Divisors of 991

List of positive integer divisors of 991 that divides 991 without a remainder.

1, 991

Divisors of 202

List of positive integer divisors of 202 that divides 202 without a remainder.

1, 2, 101, 202

Divisors of 983

List of positive integer divisors of 983 that divides 983 without a remainder.

1, 983

Greatest Common Divisior

We found the divisors of 836, 991, 202, 983 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 836, 991, 202, 983 is 1.

Therefore, GCD of numbers 836, 991, 202, 983 is 1

Given Input Data is 836, 991, 202, 983

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

Prime Factorization of 836 is 2 x 2 x 11 x 19

Prime Factorization of 991 is 991

Prime Factorization of 202 is 2 x 101

Prime Factorization of 983 is 983

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(836, 991) = 828476

GCD(836, 991) = ( 836 x 991 ) / 828476

GCD(836, 991) = 828476 / 828476

GCD(836, 991) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 202

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

LCM(1, 202) = 202

GCD(1, 202) = ( 1 x 202 ) / 202

GCD(1, 202) = 202 / 202

GCD(1, 202) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 983

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

LCM(1, 983) = 983

GCD(1, 983) = ( 1 x 983 ) / 983

GCD(1, 983) = 983 / 983

GCD(1, 983) = 1

GCD of 836, 991, 202, 983 is 1

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1. What is the GCD of 836, 991, 202, 983?

GCD of 836, 991, 202, 983 is 1

2. Where do I get the detailed procedure to find GCD of 836, 991, 202, 983?

You can find a detailed procedure to find GCD of 836, 991, 202, 983 on our page.

3. How to find GCD of 836, 991, 202, 983 on a calculator?

You can find the GCD of 836, 991, 202, 983 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.