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 815, 400, 95, 481 i.e. 1 largest integer that divides all the numbers equally.
GCD of 815, 400, 95, 481 is 1
GCD(815, 400, 95, 481) = 1
Ex: 10, 15, 20 (or) 24, 48, 96,45 (or) 78902, 89765, 12345
GCD of numbers 815, 400, 95, 481 is 1
GCD(815, 400, 95, 481) = 1
Given Input numbers are 815, 400, 95, 481
To find the GCD of numbers using factoring list out all the divisors of each number
Divisors of 815
List of positive integer divisors of 815 that divides 815 without a remainder.
1, 5, 163, 815
Divisors of 400
List of positive integer divisors of 400 that divides 400 without a remainder.
1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 200, 400
Divisors of 95
List of positive integer divisors of 95 that divides 95 without a remainder.
1, 5, 19, 95
Divisors of 481
List of positive integer divisors of 481 that divides 481 without a remainder.
1, 13, 37, 481
Greatest Common Divisior
We found the divisors of 815, 400, 95, 481 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 815, 400, 95, 481 is 1.
Therefore, GCD of numbers 815, 400, 95, 481 is 1
Given Input Data is 815, 400, 95, 481
Make a list of Prime Factors of all the given numbers initially
Prime Factorization of 815 is 5 x 163
Prime Factorization of 400 is 2 x 2 x 2 x 2 x 5 x 5
Prime Factorization of 95 is 5 x 19
Prime Factorization of 481 is 13 x 37
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(815, 400) = 65200
GCD(815, 400) = ( 815 x 400 ) / 65200
GCD(815, 400) = 326000 / 65200
GCD(815, 400) = 5
Step2:
Here we consider the GCD from the above i.e. 5 as first number and the next as 95
The formula of GCD is GCD(a, b) = ( a x b) / LCM(a, b)
LCM(5, 95) = 95
GCD(5, 95) = ( 5 x 95 ) / 95
GCD(5, 95) = 475 / 95
GCD(5, 95) = 5
Step3:
Here we consider the GCD from the above i.e. 5 as first number and the next as 481
The formula of GCD is GCD(a, b) = ( a x b) / LCM(a, b)
LCM(5, 481) = 2405
GCD(5, 481) = ( 5 x 481 ) / 2405
GCD(5, 481) = 2405 / 2405
GCD(5, 481) = 1
GCD of 815, 400, 95, 481 is 1
Here are some samples of GCD of Numbers calculations.
1. What is the GCD of 815, 400, 95, 481?
GCD of 815, 400, 95, 481 is 1
2. Where do I get the detailed procedure to find GCD of 815, 400, 95, 481?
You can find a detailed procedure to find GCD of 815, 400, 95, 481 on our page.
3. How to find GCD of 815, 400, 95, 481 on a calculator?
You can find the GCD of 815, 400, 95, 481 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.