GCD of 799, 771, 784, 869 Calculator

Given Input numbers are 799, 771, 784, 869

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

Divisors of 799

List of positive integer divisors of 799 that divides 799 without a remainder.

1, 17, 47, 799

Divisors of 771

List of positive integer divisors of 771 that divides 771 without a remainder.

1, 3, 257, 771

Divisors of 784

List of positive integer divisors of 784 that divides 784 without a remainder.

1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 392, 784

Divisors of 869

List of positive integer divisors of 869 that divides 869 without a remainder.

1, 11, 79, 869

Greatest Common Divisior

We found the divisors of 799, 771, 784, 869 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 799, 771, 784, 869 is 1.

Therefore, GCD of numbers 799, 771, 784, 869 is 1

Given Input Data is 799, 771, 784, 869

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

Prime Factorization of 799 is 17 x 47

Prime Factorization of 771 is 3 x 257

Prime Factorization of 784 is 2 x 2 x 2 x 2 x 7 x 7

Prime Factorization of 869 is 11 x 79

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(799, 771) = 616029

GCD(799, 771) = ( 799 x 771 ) / 616029

GCD(799, 771) = 616029 / 616029

GCD(799, 771) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 784

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

LCM(1, 784) = 784

GCD(1, 784) = ( 1 x 784 ) / 784

GCD(1, 784) = 784 / 784

GCD(1, 784) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 869

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

LCM(1, 869) = 869

GCD(1, 869) = ( 1 x 869 ) / 869

GCD(1, 869) = 869 / 869

GCD(1, 869) = 1

GCD of 799, 771, 784, 869 is 1

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1. What is the GCD of 799, 771, 784, 869?

GCD of 799, 771, 784, 869 is 1

2. Where do I get the detailed procedure to find GCD of 799, 771, 784, 869?

You can find a detailed procedure to find GCD of 799, 771, 784, 869 on our page.

3. How to find GCD of 799, 771, 784, 869 on a calculator?

You can find the GCD of 799, 771, 784, 869 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.