GCD of 940, 869, 492 Calculator

Given Input numbers are 940, 869, 492

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 869

List of positive integer divisors of 869 that divides 869 without a remainder.

1, 11, 79, 869

Divisors of 492

List of positive integer divisors of 492 that divides 492 without a remainder.

1, 2, 3, 4, 6, 12, 41, 82, 123, 164, 246, 492

Greatest Common Divisior

We found the divisors of 940, 869, 492 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 940, 869, 492 is 1.

Therefore, GCD of numbers 940, 869, 492 is 1

Given Input Data is 940, 869, 492

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 869 is 11 x 79

Prime Factorization of 492 is 2 x 2 x 3 x 41

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, 869) = 816860

GCD(940, 869) = ( 940 x 869 ) / 816860

GCD(940, 869) = 816860 / 816860

GCD(940, 869) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 492

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

LCM(1, 492) = 492

GCD(1, 492) = ( 1 x 492 ) / 492

GCD(1, 492) = 492 / 492

GCD(1, 492) = 1

GCD of 940, 869, 492 is 1

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1. What is the GCD of 940, 869, 492?

GCD of 940, 869, 492 is 1

2. Where do I get the detailed procedure to find GCD of 940, 869, 492?

You can find a detailed procedure to find GCD of 940, 869, 492 on our page.

3. How to find GCD of 940, 869, 492 on a calculator?

You can find the GCD of 940, 869, 492 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.