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 836, 409, 45, 104 i.e. 1 largest integer that divides all the numbers equally.
GCD of 836, 409, 45, 104 is 1
GCD(836, 409, 45, 104) = 1
Ex: 10, 15, 20 (or) 24, 48, 96,45 (or) 78902, 89765, 12345
GCD of numbers 836, 409, 45, 104 is 1
GCD(836, 409, 45, 104) = 1
Given Input numbers are 836, 409, 45, 104
To find the GCD of numbers using factoring list out all the divisors of each number
Divisors of 836
List of positive integer divisors of 836 that divides 836 without a remainder.
1, 2, 4, 11, 19, 22, 38, 44, 76, 209, 418, 836
Divisors of 409
List of positive integer divisors of 409 that divides 409 without a remainder.
1, 409
Divisors of 45
List of positive integer divisors of 45 that divides 45 without a remainder.
1, 3, 5, 9, 15, 45
Divisors of 104
List of positive integer divisors of 104 that divides 104 without a remainder.
1, 2, 4, 8, 13, 26, 52, 104
Greatest Common Divisior
We found the divisors of 836, 409, 45, 104 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 836, 409, 45, 104 is 1.
Therefore, GCD of numbers 836, 409, 45, 104 is 1
Given Input Data is 836, 409, 45, 104
Make a list of Prime Factors of all the given numbers initially
Prime Factorization of 836 is 2 x 2 x 11 x 19
Prime Factorization of 409 is 409
Prime Factorization of 45 is 3 x 3 x 5
Prime Factorization of 104 is 2 x 2 x 2 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(836, 409) = 341924
GCD(836, 409) = ( 836 x 409 ) / 341924
GCD(836, 409) = 341924 / 341924
GCD(836, 409) = 1
Step2:
Here we consider the GCD from the above i.e. 1 as first number and the next as 45
The formula of GCD is GCD(a, b) = ( a x b) / LCM(a, b)
LCM(1, 45) = 45
GCD(1, 45) = ( 1 x 45 ) / 45
GCD(1, 45) = 45 / 45
GCD(1, 45) = 1
Step3:
Here we consider the GCD from the above i.e. 1 as first number and the next as 104
The formula of GCD is GCD(a, b) = ( a x b) / LCM(a, b)
LCM(1, 104) = 104
GCD(1, 104) = ( 1 x 104 ) / 104
GCD(1, 104) = 104 / 104
GCD(1, 104) = 1
GCD of 836, 409, 45, 104 is 1
Here are some samples of GCD of Numbers calculations.
1. What is the GCD of 836, 409, 45, 104?
GCD of 836, 409, 45, 104 is 1
2. Where do I get the detailed procedure to find GCD of 836, 409, 45, 104?
You can find a detailed procedure to find GCD of 836, 409, 45, 104 on our page.
3. How to find GCD of 836, 409, 45, 104 on a calculator?
You can find the GCD of 836, 409, 45, 104 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.