GCD of 861, 835, 325 Calculator

Given Input numbers are 861, 835, 325

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

Divisors of 861

List of positive integer divisors of 861 that divides 861 without a remainder.

1, 3, 7, 21, 41, 123, 287, 861

Divisors of 835

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

1, 5, 167, 835

Divisors of 325

List of positive integer divisors of 325 that divides 325 without a remainder.

1, 5, 13, 25, 65, 325

Greatest Common Divisior

We found the divisors of 861, 835, 325 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 861, 835, 325 is 1.

Therefore, GCD of numbers 861, 835, 325 is 1

Given Input Data is 861, 835, 325

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

Prime Factorization of 861 is 3 x 7 x 41

Prime Factorization of 835 is 5 x 167

Prime Factorization of 325 is 5 x 5 x 13

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(861, 835) = 718935

GCD(861, 835) = ( 861 x 835 ) / 718935

GCD(861, 835) = 718935 / 718935

GCD(861, 835) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 325

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

LCM(1, 325) = 325

GCD(1, 325) = ( 1 x 325 ) / 325

GCD(1, 325) = 325 / 325

GCD(1, 325) = 1

GCD of 861, 835, 325 is 1

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• GCD of 444, 377, 780
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1. What is the GCD of 861, 835, 325?

GCD of 861, 835, 325 is 1

2. Where do I get the detailed procedure to find GCD of 861, 835, 325?

You can find a detailed procedure to find GCD of 861, 835, 325 on our page.

3. How to find GCD of 861, 835, 325 on a calculator?

You can find the GCD of 861, 835, 325 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.