GCD of 983, 156, 860 Calculator

Given Input numbers are 983, 156, 860

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

Divisors of 983

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

1, 983

Divisors of 156

List of positive integer divisors of 156 that divides 156 without a remainder.

1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156

Divisors of 860

List of positive integer divisors of 860 that divides 860 without a remainder.

1, 2, 4, 5, 10, 20, 43, 86, 172, 215, 430, 860

Greatest Common Divisior

We found the divisors of 983, 156, 860 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 983, 156, 860 is 1.

Therefore, GCD of numbers 983, 156, 860 is 1

Given Input Data is 983, 156, 860

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

Prime Factorization of 983 is 983

Prime Factorization of 156 is 2 x 2 x 3 x 13

Prime Factorization of 860 is 2 x 2 x 5 x 43

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(983, 156) = 153348

GCD(983, 156) = ( 983 x 156 ) / 153348

GCD(983, 156) = 153348 / 153348

GCD(983, 156) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 860

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

LCM(1, 860) = 860

GCD(1, 860) = ( 1 x 860 ) / 860

GCD(1, 860) = 860 / 860

GCD(1, 860) = 1

GCD of 983, 156, 860 is 1

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1. What is the GCD of 983, 156, 860?

GCD of 983, 156, 860 is 1

2. Where do I get the detailed procedure to find GCD of 983, 156, 860?

You can find a detailed procedure to find GCD of 983, 156, 860 on our page.

3. How to find GCD of 983, 156, 860 on a calculator?

You can find the GCD of 983, 156, 860 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.