GCD of 57, 830, 894, 827 Calculator

Given Input numbers are 57, 830, 894, 827

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

Divisors of 57

List of positive integer divisors of 57 that divides 57 without a remainder.

1, 3, 19, 57

Divisors of 830

List of positive integer divisors of 830 that divides 830 without a remainder.

1, 2, 5, 10, 83, 166, 415, 830

Divisors of 894

List of positive integer divisors of 894 that divides 894 without a remainder.

1, 2, 3, 6, 149, 298, 447, 894

Divisors of 827

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

1, 827

Greatest Common Divisior

We found the divisors of 57, 830, 894, 827 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 57, 830, 894, 827 is 1.

Therefore, GCD of numbers 57, 830, 894, 827 is 1

Given Input Data is 57, 830, 894, 827

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

Prime Factorization of 57 is 3 x 19

Prime Factorization of 830 is 2 x 5 x 83

Prime Factorization of 894 is 2 x 3 x 149

Prime Factorization of 827 is 827

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(57, 830) = 47310

GCD(57, 830) = ( 57 x 830 ) / 47310

GCD(57, 830) = 47310 / 47310

GCD(57, 830) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 894

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

LCM(1, 894) = 894

GCD(1, 894) = ( 1 x 894 ) / 894

GCD(1, 894) = 894 / 894

GCD(1, 894) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 827

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

LCM(1, 827) = 827

GCD(1, 827) = ( 1 x 827 ) / 827

GCD(1, 827) = 827 / 827

GCD(1, 827) = 1

GCD of 57, 830, 894, 827 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 66, 780, 990, 568
• GCD of 76, 425, 451, 461
• GCD of 93, 407, 286, 954
• GCD of 19, 982, 651, 121
• GCD of 26, 783, 411, 422

1. What is the GCD of 57, 830, 894, 827?

GCD of 57, 830, 894, 827 is 1

2. Where do I get the detailed procedure to find GCD of 57, 830, 894, 827?

You can find a detailed procedure to find GCD of 57, 830, 894, 827 on our page.

3. How to find GCD of 57, 830, 894, 827 on a calculator?

You can find the GCD of 57, 830, 894, 827 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.