GCD of 858, 856, 310, 895 Calculator

Given Input numbers are 858, 856, 310, 895

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

Divisors of 858

List of positive integer divisors of 858 that divides 858 without a remainder.

1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 78, 143, 286, 429, 858

Divisors of 856

List of positive integer divisors of 856 that divides 856 without a remainder.

1, 2, 4, 8, 107, 214, 428, 856

Divisors of 310

List of positive integer divisors of 310 that divides 310 without a remainder.

1, 2, 5, 10, 31, 62, 155, 310

Divisors of 895

List of positive integer divisors of 895 that divides 895 without a remainder.

1, 5, 179, 895

Greatest Common Divisior

We found the divisors of 858, 856, 310, 895 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 858, 856, 310, 895 is 1.

Therefore, GCD of numbers 858, 856, 310, 895 is 1

Given Input Data is 858, 856, 310, 895

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

Prime Factorization of 858 is 2 x 3 x 11 x 13

Prime Factorization of 856 is 2 x 2 x 2 x 107

Prime Factorization of 310 is 2 x 5 x 31

Prime Factorization of 895 is 5 x 179

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(858, 856) = 367224

GCD(858, 856) = ( 858 x 856 ) / 367224

GCD(858, 856) = 734448 / 367224

GCD(858, 856) = 2

Step2:

Here we consider the GCD from the above i.e. 2 as first number and the next as 310

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

LCM(2, 310) = 310

GCD(2, 310) = ( 2 x 310 ) / 310

GCD(2, 310) = 620 / 310

GCD(2, 310) = 2

Step3:

Here we consider the GCD from the above i.e. 2 as first number and the next as 895

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

LCM(2, 895) = 1790

GCD(2, 895) = ( 2 x 895 ) / 1790

GCD(2, 895) = 1790 / 1790

GCD(2, 895) = 1

GCD of 858, 856, 310, 895 is 1

Here are some samples of GCD of Numbers calculations.

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• GCD of 559, 584, 973, 183

1. What is the GCD of 858, 856, 310, 895?

GCD of 858, 856, 310, 895 is 1

2. Where do I get the detailed procedure to find GCD of 858, 856, 310, 895?

You can find a detailed procedure to find GCD of 858, 856, 310, 895 on our page.

3. How to find GCD of 858, 856, 310, 895 on a calculator?

You can find the GCD of 858, 856, 310, 895 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.