Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Make use of GCD Calculator to determine the Greatest Common Divisor of 168, 806, 395, 697 i.e. 1 largest integer that divides all the numbers equally.
GCD of 168, 806, 395, 697 is 1
GCD(168, 806, 395, 697) = 1
Ex: 10, 15, 20 (or) 24, 48, 96,45 (or) 78902, 89765, 12345
GCD of numbers 168, 806, 395, 697 is 1
GCD(168, 806, 395, 697) = 1
Given Input numbers are 168, 806, 395, 697
To find the GCD of numbers using factoring list out all the divisors of each number
Divisors of 168
List of positive integer divisors of 168 that divides 168 without a remainder.
1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168
Divisors of 806
List of positive integer divisors of 806 that divides 806 without a remainder.
1, 2, 13, 26, 31, 62, 403, 806
Divisors of 395
List of positive integer divisors of 395 that divides 395 without a remainder.
1, 5, 79, 395
Divisors of 697
List of positive integer divisors of 697 that divides 697 without a remainder.
1, 17, 41, 697
Greatest Common Divisior
We found the divisors of 168, 806, 395, 697 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 168, 806, 395, 697 is 1.
Therefore, GCD of numbers 168, 806, 395, 697 is 1
Given Input Data is 168, 806, 395, 697
Make a list of Prime Factors of all the given numbers initially
Prime Factorization of 168 is 2 x 2 x 2 x 3 x 7
Prime Factorization of 806 is 2 x 13 x 31
Prime Factorization of 395 is 5 x 79
Prime Factorization of 697 is 17 x 41
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(168, 806) = 67704
GCD(168, 806) = ( 168 x 806 ) / 67704
GCD(168, 806) = 135408 / 67704
GCD(168, 806) = 2
Step2:
Here we consider the GCD from the above i.e. 2 as first number and the next as 395
The formula of GCD is GCD(a, b) = ( a x b) / LCM(a, b)
LCM(2, 395) = 790
GCD(2, 395) = ( 2 x 395 ) / 790
GCD(2, 395) = 790 / 790
GCD(2, 395) = 1
Step3:
Here we consider the GCD from the above i.e. 1 as first number and the next as 697
The formula of GCD is GCD(a, b) = ( a x b) / LCM(a, b)
LCM(1, 697) = 697
GCD(1, 697) = ( 1 x 697 ) / 697
GCD(1, 697) = 697 / 697
GCD(1, 697) = 1
GCD of 168, 806, 395, 697 is 1
Here are some samples of GCD of Numbers calculations.
1. What is the GCD of 168, 806, 395, 697?
GCD of 168, 806, 395, 697 is 1
2. Where do I get the detailed procedure to find GCD of 168, 806, 395, 697?
You can find a detailed procedure to find GCD of 168, 806, 395, 697 on our page.
3. How to find GCD of 168, 806, 395, 697 on a calculator?
You can find the GCD of 168, 806, 395, 697 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.