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 329, 895, 688, 855 i.e. 1 largest integer that divides all the numbers equally.
GCD of 329, 895, 688, 855 is 1
GCD(329, 895, 688, 855) = 1
Ex: 10, 15, 20 (or) 24, 48, 96,45 (or) 78902, 89765, 12345
GCD of numbers 329, 895, 688, 855 is 1
GCD(329, 895, 688, 855) = 1
Given Input numbers are 329, 895, 688, 855
To find the GCD of numbers using factoring list out all the divisors of each number
Divisors of 329
List of positive integer divisors of 329 that divides 329 without a remainder.
1, 7, 47, 329
Divisors of 895
List of positive integer divisors of 895 that divides 895 without a remainder.
1, 5, 179, 895
Divisors of 688
List of positive integer divisors of 688 that divides 688 without a remainder.
1, 2, 4, 8, 16, 43, 86, 172, 344, 688
Divisors of 855
List of positive integer divisors of 855 that divides 855 without a remainder.
1, 3, 5, 9, 15, 19, 45, 57, 95, 171, 285, 855
Greatest Common Divisior
We found the divisors of 329, 895, 688, 855 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 329, 895, 688, 855 is 1.
Therefore, GCD of numbers 329, 895, 688, 855 is 1
Given Input Data is 329, 895, 688, 855
Make a list of Prime Factors of all the given numbers initially
Prime Factorization of 329 is 7 x 47
Prime Factorization of 895 is 5 x 179
Prime Factorization of 688 is 2 x 2 x 2 x 2 x 43
Prime Factorization of 855 is 3 x 3 x 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(329, 895) = 294455
GCD(329, 895) = ( 329 x 895 ) / 294455
GCD(329, 895) = 294455 / 294455
GCD(329, 895) = 1
Step2:
Here we consider the GCD from the above i.e. 1 as first number and the next as 688
The formula of GCD is GCD(a, b) = ( a x b) / LCM(a, b)
LCM(1, 688) = 688
GCD(1, 688) = ( 1 x 688 ) / 688
GCD(1, 688) = 688 / 688
GCD(1, 688) = 1
Step3:
Here we consider the GCD from the above i.e. 1 as first number and the next as 855
The formula of GCD is GCD(a, b) = ( a x b) / LCM(a, b)
LCM(1, 855) = 855
GCD(1, 855) = ( 1 x 855 ) / 855
GCD(1, 855) = 855 / 855
GCD(1, 855) = 1
GCD of 329, 895, 688, 855 is 1
Here are some samples of GCD of Numbers calculations.
1. What is the GCD of 329, 895, 688, 855?
GCD of 329, 895, 688, 855 is 1
2. Where do I get the detailed procedure to find GCD of 329, 895, 688, 855?
You can find a detailed procedure to find GCD of 329, 895, 688, 855 on our page.
3. How to find GCD of 329, 895, 688, 855 on a calculator?
You can find the GCD of 329, 895, 688, 855 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.