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 401, 243, 41, 117 i.e. 1 largest integer that divides all the numbers equally.
GCD of 401, 243, 41, 117 is 1
GCD(401, 243, 41, 117) = 1
Ex: 10, 15, 20 (or) 24, 48, 96,45 (or) 78902, 89765, 12345
GCD of numbers 401, 243, 41, 117 is 1
GCD(401, 243, 41, 117) = 1
Given Input numbers are 401, 243, 41, 117
To find the GCD of numbers using factoring list out all the divisors of each number
Divisors of 401
List of positive integer divisors of 401 that divides 401 without a remainder.
1, 401
Divisors of 243
List of positive integer divisors of 243 that divides 243 without a remainder.
1, 3, 9, 27, 81, 243
Divisors of 41
List of positive integer divisors of 41 that divides 41 without a remainder.
1, 41
Divisors of 117
List of positive integer divisors of 117 that divides 117 without a remainder.
1, 3, 9, 13, 39, 117
Greatest Common Divisior
We found the divisors of 401, 243, 41, 117 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 401, 243, 41, 117 is 1.
Therefore, GCD of numbers 401, 243, 41, 117 is 1
Given Input Data is 401, 243, 41, 117
Make a list of Prime Factors of all the given numbers initially
Prime Factorization of 401 is 401
Prime Factorization of 243 is 3 x 3 x 3 x 3 x 3
Prime Factorization of 41 is 41
Prime Factorization of 117 is 3 x 3 x 13
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(401, 243) = 97443
GCD(401, 243) = ( 401 x 243 ) / 97443
GCD(401, 243) = 97443 / 97443
GCD(401, 243) = 1
Step2:
Here we consider the GCD from the above i.e. 1 as first number and the next as 41
The formula of GCD is GCD(a, b) = ( a x b) / LCM(a, b)
LCM(1, 41) = 41
GCD(1, 41) = ( 1 x 41 ) / 41
GCD(1, 41) = 41 / 41
GCD(1, 41) = 1
Step3:
Here we consider the GCD from the above i.e. 1 as first number and the next as 117
The formula of GCD is GCD(a, b) = ( a x b) / LCM(a, b)
LCM(1, 117) = 117
GCD(1, 117) = ( 1 x 117 ) / 117
GCD(1, 117) = 117 / 117
GCD(1, 117) = 1
GCD of 401, 243, 41, 117 is 1
Here are some samples of GCD of Numbers calculations.
1. What is the GCD of 401, 243, 41, 117?
GCD of 401, 243, 41, 117 is 1
2. Where do I get the detailed procedure to find GCD of 401, 243, 41, 117?
You can find a detailed procedure to find GCD of 401, 243, 41, 117 on our page.
3. How to find GCD of 401, 243, 41, 117 on a calculator?
You can find the GCD of 401, 243, 41, 117 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.