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 821, 410, 95 i.e. 1 largest integer that divides all the numbers equally.
GCD of 821, 410, 95 is 1
GCD(821, 410, 95) = 1
Ex: 10, 15, 20 (or) 24, 48, 96,45 (or) 78902, 89765, 12345
GCD of numbers 821, 410, 95 is 1
GCD(821, 410, 95) = 1
Given Input numbers are 821, 410, 95
To find the GCD of numbers using factoring list out all the divisors of each number
Divisors of 821
List of positive integer divisors of 821 that divides 821 without a remainder.
1, 821
Divisors of 410
List of positive integer divisors of 410 that divides 410 without a remainder.
1, 2, 5, 10, 41, 82, 205, 410
Divisors of 95
List of positive integer divisors of 95 that divides 95 without a remainder.
1, 5, 19, 95
Greatest Common Divisior
We found the divisors of 821, 410, 95 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 821, 410, 95 is 1.
Therefore, GCD of numbers 821, 410, 95 is 1
Given Input Data is 821, 410, 95
Make a list of Prime Factors of all the given numbers initially
Prime Factorization of 821 is 821
Prime Factorization of 410 is 2 x 5 x 41
Prime Factorization of 95 is 5 x 19
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(821, 410) = 336610
GCD(821, 410) = ( 821 x 410 ) / 336610
GCD(821, 410) = 336610 / 336610
GCD(821, 410) = 1
Step2:
Here we consider the GCD from the above i.e. 1 as first number and the next as 95
The formula of GCD is GCD(a, b) = ( a x b) / LCM(a, b)
LCM(1, 95) = 95
GCD(1, 95) = ( 1 x 95 ) / 95
GCD(1, 95) = 95 / 95
GCD(1, 95) = 1
GCD of 821, 410, 95 is 1
Here are some samples of GCD of Numbers calculations.
1. What is the GCD of 821, 410, 95?
GCD of 821, 410, 95 is 1
2. Where do I get the detailed procedure to find GCD of 821, 410, 95?
You can find a detailed procedure to find GCD of 821, 410, 95 on our page.
3. How to find GCD of 821, 410, 95 on a calculator?
You can find the GCD of 821, 410, 95 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.