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 830, 455, 955 i.e. 5 largest integer that divides all the numbers equally.
GCD of 830, 455, 955 is 5
GCD(830, 455, 955) = 5
Ex: 10, 15, 20 (or) 24, 48, 96,45 (or) 78902, 89765, 12345
GCD of numbers 830, 455, 955 is 5
GCD(830, 455, 955) = 5
Given Input numbers are 830, 455, 955
To find the GCD of numbers using factoring list out all the divisors of each number
Divisors of 830
List of positive integer divisors of 830 that divides 830 without a remainder.
1, 2, 5, 10, 83, 166, 415, 830
Divisors of 455
List of positive integer divisors of 455 that divides 455 without a remainder.
1, 5, 7, 13, 35, 65, 91, 455
Divisors of 955
List of positive integer divisors of 955 that divides 955 without a remainder.
1, 5, 191, 955
Greatest Common Divisior
We found the divisors of 830, 455, 955 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 830, 455, 955 is 5.
Therefore, GCD of numbers 830, 455, 955 is 5
Given Input Data is 830, 455, 955
Make a list of Prime Factors of all the given numbers initially
Prime Factorization of 830 is 2 x 5 x 83
Prime Factorization of 455 is 5 x 7 x 13
Prime Factorization of 955 is 5 x 191
Highest common occurrences in the given inputs are 51
Multiplying them we get the GCD as 5
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(830, 455) = 75530
GCD(830, 455) = ( 830 x 455 ) / 75530
GCD(830, 455) = 377650 / 75530
GCD(830, 455) = 5
Step2:
Here we consider the GCD from the above i.e. 5 as first number and the next as 955
The formula of GCD is GCD(a, b) = ( a x b) / LCM(a, b)
LCM(5, 955) = 955
GCD(5, 955) = ( 5 x 955 ) / 955
GCD(5, 955) = 4775 / 955
GCD(5, 955) = 5
GCD of 830, 455, 955 is 5
Here are some samples of GCD of Numbers calculations.
1. What is the GCD of 830, 455, 955?
GCD of 830, 455, 955 is 5
2. Where do I get the detailed procedure to find GCD of 830, 455, 955?
You can find a detailed procedure to find GCD of 830, 455, 955 on our page.
3. How to find GCD of 830, 455, 955 on a calculator?
You can find the GCD of 830, 455, 955 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.