GCD of 161, 982, 623 Calculator

Given Input numbers are 161, 982, 623

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

Divisors of 161

List of positive integer divisors of 161 that divides 161 without a remainder.

1, 7, 23, 161

Divisors of 982

List of positive integer divisors of 982 that divides 982 without a remainder.

1, 2, 491, 982

Divisors of 623

List of positive integer divisors of 623 that divides 623 without a remainder.

1, 7, 89, 623

Greatest Common Divisior

We found the divisors of 161, 982, 623 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 161, 982, 623 is 1.

Therefore, GCD of numbers 161, 982, 623 is 1

Given Input Data is 161, 982, 623

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

Prime Factorization of 161 is 7 x 23

Prime Factorization of 982 is 2 x 491

Prime Factorization of 623 is 7 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(161, 982) = 158102

GCD(161, 982) = ( 161 x 982 ) / 158102

GCD(161, 982) = 158102 / 158102

GCD(161, 982) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 623

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

LCM(1, 623) = 623

GCD(1, 623) = ( 1 x 623 ) / 623

GCD(1, 623) = 623 / 623

GCD(1, 623) = 1

GCD of 161, 982, 623 is 1

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1. What is the GCD of 161, 982, 623?

GCD of 161, 982, 623 is 1

2. Where do I get the detailed procedure to find GCD of 161, 982, 623?

You can find a detailed procedure to find GCD of 161, 982, 623 on our page.

3. How to find GCD of 161, 982, 623 on a calculator?

You can find the GCD of 161, 982, 623 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.