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 884, 415, 428, 865 i.e. 1 largest integer that divides all the numbers equally.
GCD of 884, 415, 428, 865 is 1
GCD(884, 415, 428, 865) = 1
Ex: 10, 15, 20 (or) 24, 48, 96,45 (or) 78902, 89765, 12345
GCD of numbers 884, 415, 428, 865 is 1
GCD(884, 415, 428, 865) = 1
Given Input numbers are 884, 415, 428, 865
To find the GCD of numbers using factoring list out all the divisors of each number
Divisors of 884
List of positive integer divisors of 884 that divides 884 without a remainder.
1, 2, 4, 13, 17, 26, 34, 52, 68, 221, 442, 884
Divisors of 415
List of positive integer divisors of 415 that divides 415 without a remainder.
1, 5, 83, 415
Divisors of 428
List of positive integer divisors of 428 that divides 428 without a remainder.
1, 2, 4, 107, 214, 428
Divisors of 865
List of positive integer divisors of 865 that divides 865 without a remainder.
1, 5, 173, 865
Greatest Common Divisior
We found the divisors of 884, 415, 428, 865 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 884, 415, 428, 865 is 1.
Therefore, GCD of numbers 884, 415, 428, 865 is 1
Given Input Data is 884, 415, 428, 865
Make a list of Prime Factors of all the given numbers initially
Prime Factorization of 884 is 2 x 2 x 13 x 17
Prime Factorization of 415 is 5 x 83
Prime Factorization of 428 is 2 x 2 x 107
Prime Factorization of 865 is 5 x 173
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(884, 415) = 366860
GCD(884, 415) = ( 884 x 415 ) / 366860
GCD(884, 415) = 366860 / 366860
GCD(884, 415) = 1
Step2:
Here we consider the GCD from the above i.e. 1 as first number and the next as 428
The formula of GCD is GCD(a, b) = ( a x b) / LCM(a, b)
LCM(1, 428) = 428
GCD(1, 428) = ( 1 x 428 ) / 428
GCD(1, 428) = 428 / 428
GCD(1, 428) = 1
Step3:
Here we consider the GCD from the above i.e. 1 as first number and the next as 865
The formula of GCD is GCD(a, b) = ( a x b) / LCM(a, b)
LCM(1, 865) = 865
GCD(1, 865) = ( 1 x 865 ) / 865
GCD(1, 865) = 865 / 865
GCD(1, 865) = 1
GCD of 884, 415, 428, 865 is 1
Here are some samples of GCD of Numbers calculations.
1. What is the GCD of 884, 415, 428, 865?
GCD of 884, 415, 428, 865 is 1
2. Where do I get the detailed procedure to find GCD of 884, 415, 428, 865?
You can find a detailed procedure to find GCD of 884, 415, 428, 865 on our page.
3. How to find GCD of 884, 415, 428, 865 on a calculator?
You can find the GCD of 884, 415, 428, 865 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.