GCD of 804, 866, 847, 838 Calculator

Given Input numbers are 804, 866, 847, 838

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

Divisors of 804

List of positive integer divisors of 804 that divides 804 without a remainder.

1, 2, 3, 4, 6, 12, 67, 134, 201, 268, 402, 804

Divisors of 866

List of positive integer divisors of 866 that divides 866 without a remainder.

1, 2, 433, 866

Divisors of 847

List of positive integer divisors of 847 that divides 847 without a remainder.

1, 7, 11, 77, 121, 847

Divisors of 838

List of positive integer divisors of 838 that divides 838 without a remainder.

1, 2, 419, 838

Greatest Common Divisior

We found the divisors of 804, 866, 847, 838 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 804, 866, 847, 838 is 1.

Therefore, GCD of numbers 804, 866, 847, 838 is 1

Given Input Data is 804, 866, 847, 838

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

Prime Factorization of 804 is 2 x 2 x 3 x 67

Prime Factorization of 866 is 2 x 433

Prime Factorization of 847 is 7 x 11 x 11

Prime Factorization of 838 is 2 x 419

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(804, 866) = 348132

GCD(804, 866) = ( 804 x 866 ) / 348132

GCD(804, 866) = 696264 / 348132

GCD(804, 866) = 2

Step2:

Here we consider the GCD from the above i.e. 2 as first number and the next as 847

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

LCM(2, 847) = 1694

GCD(2, 847) = ( 2 x 847 ) / 1694

GCD(2, 847) = 1694 / 1694

GCD(2, 847) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 838

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

LCM(1, 838) = 838

GCD(1, 838) = ( 1 x 838 ) / 838

GCD(1, 838) = 838 / 838

GCD(1, 838) = 1

GCD of 804, 866, 847, 838 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 488, 423, 938, 249
• GCD of 243, 646, 418, 982
• GCD of 539, 357, 594, 782
• GCD of 818, 876, 581, 682
• GCD of 953, 278, 334, 213

1. What is the GCD of 804, 866, 847, 838?

GCD of 804, 866, 847, 838 is 1

2. Where do I get the detailed procedure to find GCD of 804, 866, 847, 838?

You can find a detailed procedure to find GCD of 804, 866, 847, 838 on our page.

3. How to find GCD of 804, 866, 847, 838 on a calculator?

You can find the GCD of 804, 866, 847, 838 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.