GCD of 827, 418, 444, 858 Calculator

Given Input numbers are 827, 418, 444, 858

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

Divisors of 827

List of positive integer divisors of 827 that divides 827 without a remainder.

1, 827

Divisors of 418

List of positive integer divisors of 418 that divides 418 without a remainder.

1, 2, 11, 19, 22, 38, 209, 418

Divisors of 444

List of positive integer divisors of 444 that divides 444 without a remainder.

1, 2, 3, 4, 6, 12, 37, 74, 111, 148, 222, 444

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

Greatest Common Divisior

We found the divisors of 827, 418, 444, 858 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 827, 418, 444, 858 is 1.

Therefore, GCD of numbers 827, 418, 444, 858 is 1

Given Input Data is 827, 418, 444, 858

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

Prime Factorization of 827 is 827

Prime Factorization of 418 is 2 x 11 x 19

Prime Factorization of 444 is 2 x 2 x 3 x 37

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

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(827, 418) = 345686

GCD(827, 418) = ( 827 x 418 ) / 345686

GCD(827, 418) = 345686 / 345686

GCD(827, 418) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 444

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

LCM(1, 444) = 444

GCD(1, 444) = ( 1 x 444 ) / 444

GCD(1, 444) = 444 / 444

GCD(1, 444) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 858

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

LCM(1, 858) = 858

GCD(1, 858) = ( 1 x 858 ) / 858

GCD(1, 858) = 858 / 858

GCD(1, 858) = 1

GCD of 827, 418, 444, 858 is 1

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1. What is the GCD of 827, 418, 444, 858?

GCD of 827, 418, 444, 858 is 1

2. Where do I get the detailed procedure to find GCD of 827, 418, 444, 858?

You can find a detailed procedure to find GCD of 827, 418, 444, 858 on our page.

3. How to find GCD of 827, 418, 444, 858 on a calculator?

You can find the GCD of 827, 418, 444, 858 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.