GCD of 162, 983, 76, 890 Calculator

Given Input numbers are 162, 983, 76, 890

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

Divisors of 162

List of positive integer divisors of 162 that divides 162 without a remainder.

1, 2, 3, 6, 9, 18, 27, 54, 81, 162

Divisors of 983

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

1, 983

Divisors of 76

List of positive integer divisors of 76 that divides 76 without a remainder.

1, 2, 4, 19, 38, 76

Divisors of 890

List of positive integer divisors of 890 that divides 890 without a remainder.

1, 2, 5, 10, 89, 178, 445, 890

Greatest Common Divisior

We found the divisors of 162, 983, 76, 890 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 162, 983, 76, 890 is 1.

Therefore, GCD of numbers 162, 983, 76, 890 is 1

Given Input Data is 162, 983, 76, 890

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

Prime Factorization of 162 is 2 x 3 x 3 x 3 x 3

Prime Factorization of 983 is 983

Prime Factorization of 76 is 2 x 2 x 19

Prime Factorization of 890 is 2 x 5 x 89

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(162, 983) = 159246

GCD(162, 983) = ( 162 x 983 ) / 159246

GCD(162, 983) = 159246 / 159246

GCD(162, 983) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 76

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

LCM(1, 76) = 76

GCD(1, 76) = ( 1 x 76 ) / 76

GCD(1, 76) = 76 / 76

GCD(1, 76) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 890

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

LCM(1, 890) = 890

GCD(1, 890) = ( 1 x 890 ) / 890

GCD(1, 890) = 890 / 890

GCD(1, 890) = 1

GCD of 162, 983, 76, 890 is 1

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1. What is the GCD of 162, 983, 76, 890?

GCD of 162, 983, 76, 890 is 1

2. Where do I get the detailed procedure to find GCD of 162, 983, 76, 890?

You can find a detailed procedure to find GCD of 162, 983, 76, 890 on our page.

3. How to find GCD of 162, 983, 76, 890 on a calculator?

You can find the GCD of 162, 983, 76, 890 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.