GCD of 940, 830, 289 Calculator

Given Input numbers are 940, 830, 289

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

Divisors of 940

List of positive integer divisors of 940 that divides 940 without a remainder.

1, 2, 4, 5, 10, 20, 47, 94, 188, 235, 470, 940

Divisors of 830

List of positive integer divisors of 830 that divides 830 without a remainder.

1, 2, 5, 10, 83, 166, 415, 830

Divisors of 289

List of positive integer divisors of 289 that divides 289 without a remainder.

1, 17, 289

Greatest Common Divisior

We found the divisors of 940, 830, 289 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 940, 830, 289 is 1.

Therefore, GCD of numbers 940, 830, 289 is 1

Given Input Data is 940, 830, 289

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

Prime Factorization of 940 is 2 x 2 x 5 x 47

Prime Factorization of 830 is 2 x 5 x 83

Prime Factorization of 289 is 17 x 17

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(940, 830) = 78020

GCD(940, 830) = ( 940 x 830 ) / 78020

GCD(940, 830) = 780200 / 78020

GCD(940, 830) = 10

Step2:

Here we consider the GCD from the above i.e. 10 as first number and the next as 289

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

LCM(10, 289) = 2890

GCD(10, 289) = ( 10 x 289 ) / 2890

GCD(10, 289) = 2890 / 2890

GCD(10, 289) = 1

GCD of 940, 830, 289 is 1

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• GCD of 291, 329, 813
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1. What is the GCD of 940, 830, 289?

GCD of 940, 830, 289 is 1

2. Where do I get the detailed procedure to find GCD of 940, 830, 289?

You can find a detailed procedure to find GCD of 940, 830, 289 on our page.

3. How to find GCD of 940, 830, 289 on a calculator?

You can find the GCD of 940, 830, 289 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.