GCD of 831, 140, 964 Calculator

Given Input numbers are 831, 140, 964

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

Divisors of 831

List of positive integer divisors of 831 that divides 831 without a remainder.

1, 3, 277, 831

Divisors of 140

List of positive integer divisors of 140 that divides 140 without a remainder.

1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140

Divisors of 964

List of positive integer divisors of 964 that divides 964 without a remainder.

1, 2, 4, 241, 482, 964

Greatest Common Divisior

We found the divisors of 831, 140, 964 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 831, 140, 964 is 1.

Therefore, GCD of numbers 831, 140, 964 is 1

Given Input Data is 831, 140, 964

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

Prime Factorization of 831 is 3 x 277

Prime Factorization of 140 is 2 x 2 x 5 x 7

Prime Factorization of 964 is 2 x 2 x 241

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(831, 140) = 116340

GCD(831, 140) = ( 831 x 140 ) / 116340

GCD(831, 140) = 116340 / 116340

GCD(831, 140) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 964

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

LCM(1, 964) = 964

GCD(1, 964) = ( 1 x 964 ) / 964

GCD(1, 964) = 964 / 964

GCD(1, 964) = 1

GCD of 831, 140, 964 is 1

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1. What is the GCD of 831, 140, 964?

GCD of 831, 140, 964 is 1

2. Where do I get the detailed procedure to find GCD of 831, 140, 964?

You can find a detailed procedure to find GCD of 831, 140, 964 on our page.

3. How to find GCD of 831, 140, 964 on a calculator?

You can find the GCD of 831, 140, 964 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.