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 188, 396, 81, 706 i.e. 1 largest integer that divides all the numbers equally.
GCD of 188, 396, 81, 706 is 1
GCD(188, 396, 81, 706) = 1
Ex: 10, 15, 20 (or) 24, 48, 96,45 (or) 78902, 89765, 12345
GCD of numbers 188, 396, 81, 706 is 1
GCD(188, 396, 81, 706) = 1
Given Input numbers are 188, 396, 81, 706
To find the GCD of numbers using factoring list out all the divisors of each number
Divisors of 188
List of positive integer divisors of 188 that divides 188 without a remainder.
1, 2, 4, 47, 94, 188
Divisors of 396
List of positive integer divisors of 396 that divides 396 without a remainder.
1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 396
Divisors of 81
List of positive integer divisors of 81 that divides 81 without a remainder.
1, 3, 9, 27, 81
Divisors of 706
List of positive integer divisors of 706 that divides 706 without a remainder.
1, 2, 353, 706
Greatest Common Divisior
We found the divisors of 188, 396, 81, 706 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 188, 396, 81, 706 is 1.
Therefore, GCD of numbers 188, 396, 81, 706 is 1
Given Input Data is 188, 396, 81, 706
Make a list of Prime Factors of all the given numbers initially
Prime Factorization of 188 is 2 x 2 x 47
Prime Factorization of 396 is 2 x 2 x 3 x 3 x 11
Prime Factorization of 81 is 3 x 3 x 3 x 3
Prime Factorization of 706 is 2 x 353
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(188, 396) = 18612
GCD(188, 396) = ( 188 x 396 ) / 18612
GCD(188, 396) = 74448 / 18612
GCD(188, 396) = 4
Step2:
Here we consider the GCD from the above i.e. 4 as first number and the next as 81
The formula of GCD is GCD(a, b) = ( a x b) / LCM(a, b)
LCM(4, 81) = 324
GCD(4, 81) = ( 4 x 81 ) / 324
GCD(4, 81) = 324 / 324
GCD(4, 81) = 1
Step3:
Here we consider the GCD from the above i.e. 1 as first number and the next as 706
The formula of GCD is GCD(a, b) = ( a x b) / LCM(a, b)
LCM(1, 706) = 706
GCD(1, 706) = ( 1 x 706 ) / 706
GCD(1, 706) = 706 / 706
GCD(1, 706) = 1
GCD of 188, 396, 81, 706 is 1
Here are some samples of GCD of Numbers calculations.
1. What is the GCD of 188, 396, 81, 706?
GCD of 188, 396, 81, 706 is 1
2. Where do I get the detailed procedure to find GCD of 188, 396, 81, 706?
You can find a detailed procedure to find GCD of 188, 396, 81, 706 on our page.
3. How to find GCD of 188, 396, 81, 706 on a calculator?
You can find the GCD of 188, 396, 81, 706 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.