GCD of 862, 391, 24, 276 Calculator

Given Input numbers are 862, 391, 24, 276

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 391

List of positive integer divisors of 391 that divides 391 without a remainder.

1, 17, 23, 391

Divisors of 24

List of positive integer divisors of 24 that divides 24 without a remainder.

1, 2, 3, 4, 6, 8, 12, 24

Divisors of 276

List of positive integer divisors of 276 that divides 276 without a remainder.

1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 276

Greatest Common Divisior

We found the divisors of 862, 391, 24, 276 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 862, 391, 24, 276 is 1.

Therefore, GCD of numbers 862, 391, 24, 276 is 1

Given Input Data is 862, 391, 24, 276

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

Prime Factorization of 862 is 2 x 431

Prime Factorization of 391 is 17 x 23

Prime Factorization of 24 is 2 x 2 x 2 x 3

Prime Factorization of 276 is 2 x 2 x 3 x 23

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(862, 391) = 337042

GCD(862, 391) = ( 862 x 391 ) / 337042

GCD(862, 391) = 337042 / 337042

GCD(862, 391) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 24

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

LCM(1, 24) = 24

GCD(1, 24) = ( 1 x 24 ) / 24

GCD(1, 24) = 24 / 24

GCD(1, 24) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 276

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

LCM(1, 276) = 276

GCD(1, 276) = ( 1 x 276 ) / 276

GCD(1, 276) = 276 / 276

GCD(1, 276) = 1

GCD of 862, 391, 24, 276 is 1

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1. What is the GCD of 862, 391, 24, 276?

GCD of 862, 391, 24, 276 is 1

2. Where do I get the detailed procedure to find GCD of 862, 391, 24, 276?

You can find a detailed procedure to find GCD of 862, 391, 24, 276 on our page.

3. How to find GCD of 862, 391, 24, 276 on a calculator?

You can find the GCD of 862, 391, 24, 276 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.