GCD of 835, 150, 842 Calculator

Given Input numbers are 835, 150, 842

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

Divisors of 835

List of positive integer divisors of 835 that divides 835 without a remainder.

1, 5, 167, 835

Divisors of 150

List of positive integer divisors of 150 that divides 150 without a remainder.

1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 150

Divisors of 842

List of positive integer divisors of 842 that divides 842 without a remainder.

1, 2, 421, 842

Greatest Common Divisior

We found the divisors of 835, 150, 842 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 835, 150, 842 is 1.

Therefore, GCD of numbers 835, 150, 842 is 1

Given Input Data is 835, 150, 842

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

Prime Factorization of 835 is 5 x 167

Prime Factorization of 150 is 2 x 3 x 5 x 5

Prime Factorization of 842 is 2 x 421

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(835, 150) = 25050

GCD(835, 150) = ( 835 x 150 ) / 25050

GCD(835, 150) = 125250 / 25050

GCD(835, 150) = 5

Step2:

Here we consider the GCD from the above i.e. 5 as first number and the next as 842

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

LCM(5, 842) = 4210

GCD(5, 842) = ( 5 x 842 ) / 4210

GCD(5, 842) = 4210 / 4210

GCD(5, 842) = 1

GCD of 835, 150, 842 is 1

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1. What is the GCD of 835, 150, 842?

GCD of 835, 150, 842 is 1

2. Where do I get the detailed procedure to find GCD of 835, 150, 842?

You can find a detailed procedure to find GCD of 835, 150, 842 on our page.

3. How to find GCD of 835, 150, 842 on a calculator?

You can find the GCD of 835, 150, 842 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.