GCD of 695, 655, 833, 806 Calculator

Given Input numbers are 695, 655, 833, 806

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

Divisors of 695

List of positive integer divisors of 695 that divides 695 without a remainder.

1, 5, 139, 695

Divisors of 655

List of positive integer divisors of 655 that divides 655 without a remainder.

1, 5, 131, 655

Divisors of 833

List of positive integer divisors of 833 that divides 833 without a remainder.

1, 7, 17, 49, 119, 833

Divisors of 806

List of positive integer divisors of 806 that divides 806 without a remainder.

1, 2, 13, 26, 31, 62, 403, 806

Greatest Common Divisior

We found the divisors of 695, 655, 833, 806 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 695, 655, 833, 806 is 1.

Therefore, GCD of numbers 695, 655, 833, 806 is 1

Given Input Data is 695, 655, 833, 806

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

Prime Factorization of 695 is 5 x 139

Prime Factorization of 655 is 5 x 131

Prime Factorization of 833 is 7 x 7 x 17

Prime Factorization of 806 is 2 x 13 x 31

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(695, 655) = 91045

GCD(695, 655) = ( 695 x 655 ) / 91045

GCD(695, 655) = 455225 / 91045

GCD(695, 655) = 5

Step2:

Here we consider the GCD from the above i.e. 5 as first number and the next as 833

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

LCM(5, 833) = 4165

GCD(5, 833) = ( 5 x 833 ) / 4165

GCD(5, 833) = 4165 / 4165

GCD(5, 833) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 806

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

LCM(1, 806) = 806

GCD(1, 806) = ( 1 x 806 ) / 806

GCD(1, 806) = 806 / 806

GCD(1, 806) = 1

GCD of 695, 655, 833, 806 is 1

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1. What is the GCD of 695, 655, 833, 806?

GCD of 695, 655, 833, 806 is 1

2. Where do I get the detailed procedure to find GCD of 695, 655, 833, 806?

You can find a detailed procedure to find GCD of 695, 655, 833, 806 on our page.

3. How to find GCD of 695, 655, 833, 806 on a calculator?

You can find the GCD of 695, 655, 833, 806 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.