GCD of 862, 424, 56 Calculator

Given Input numbers are 862, 424, 56

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

Divisors of 862

List of positive integer divisors of 862 that divides 862 without a remainder.

1, 2, 431, 862

Divisors of 424

List of positive integer divisors of 424 that divides 424 without a remainder.

1, 2, 4, 8, 53, 106, 212, 424

Divisors of 56

List of positive integer divisors of 56 that divides 56 without a remainder.

1, 2, 4, 7, 8, 14, 28, 56

Greatest Common Divisior

We found the divisors of 862, 424, 56 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 862, 424, 56 is 2.

Therefore, GCD of numbers 862, 424, 56 is 2

Given Input Data is 862, 424, 56

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

Prime Factorization of 862 is 2 x 431

Prime Factorization of 424 is 2 x 2 x 2 x 53

Prime Factorization of 56 is 2 x 2 x 2 x 7

Highest common occurrences in the given inputs are 2¹

Multiplying them we get the GCD as 2

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(862, 424) = 182744

GCD(862, 424) = ( 862 x 424 ) / 182744

GCD(862, 424) = 365488 / 182744

GCD(862, 424) = 2

Step2:

Here we consider the GCD from the above i.e. 2 as first number and the next as 56

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

LCM(2, 56) = 56

GCD(2, 56) = ( 2 x 56 ) / 56

GCD(2, 56) = 112 / 56

GCD(2, 56) = 2

GCD of 862, 424, 56 is 2

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• GCD of 791, 445, 89
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1. What is the GCD of 862, 424, 56?

GCD of 862, 424, 56 is 2

2. Where do I get the detailed procedure to find GCD of 862, 424, 56?

You can find a detailed procedure to find GCD of 862, 424, 56 on our page.

3. How to find GCD of 862, 424, 56 on a calculator?

You can find the GCD of 862, 424, 56 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.