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 392, 792, 818, 788 i.e. 2 largest integer that divides all the numbers equally.
GCD of 392, 792, 818, 788 is 2
GCD(392, 792, 818, 788) = 2
Ex: 10, 15, 20 (or) 24, 48, 96,45 (or) 78902, 89765, 12345
GCD of numbers 392, 792, 818, 788 is 2
GCD(392, 792, 818, 788) = 2
Given Input numbers are 392, 792, 818, 788
To find the GCD of numbers using factoring list out all the divisors of each number
Divisors of 392
List of positive integer divisors of 392 that divides 392 without a remainder.
1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 392
Divisors of 792
List of positive integer divisors of 792 that divides 792 without a remainder.
1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 33, 36, 44, 66, 72, 88, 99, 132, 198, 264, 396, 792
Divisors of 818
List of positive integer divisors of 818 that divides 818 without a remainder.
1, 2, 409, 818
Divisors of 788
List of positive integer divisors of 788 that divides 788 without a remainder.
1, 2, 4, 197, 394, 788
Greatest Common Divisior
We found the divisors of 392, 792, 818, 788 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 392, 792, 818, 788 is 2.
Therefore, GCD of numbers 392, 792, 818, 788 is 2
Given Input Data is 392, 792, 818, 788
Make a list of Prime Factors of all the given numbers initially
Prime Factorization of 392 is 2 x 2 x 2 x 7 x 7
Prime Factorization of 792 is 2 x 2 x 2 x 3 x 3 x 11
Prime Factorization of 818 is 2 x 409
Prime Factorization of 788 is 2 x 2 x 197
Highest common occurrences in the given inputs are 21
Multiplying them we get the GCD as 2
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(392, 792) = 38808
GCD(392, 792) = ( 392 x 792 ) / 38808
GCD(392, 792) = 310464 / 38808
GCD(392, 792) = 8
Step2:
Here we consider the GCD from the above i.e. 8 as first number and the next as 818
The formula of GCD is GCD(a, b) = ( a x b) / LCM(a, b)
LCM(8, 818) = 3272
GCD(8, 818) = ( 8 x 818 ) / 3272
GCD(8, 818) = 6544 / 3272
GCD(8, 818) = 2
Step3:
Here we consider the GCD from the above i.e. 2 as first number and the next as 788
The formula of GCD is GCD(a, b) = ( a x b) / LCM(a, b)
LCM(2, 788) = 788
GCD(2, 788) = ( 2 x 788 ) / 788
GCD(2, 788) = 1576 / 788
GCD(2, 788) = 2
GCD of 392, 792, 818, 788 is 2
Here are some samples of GCD of Numbers calculations.
1. What is the GCD of 392, 792, 818, 788?
GCD of 392, 792, 818, 788 is 2
2. Where do I get the detailed procedure to find GCD of 392, 792, 818, 788?
You can find a detailed procedure to find GCD of 392, 792, 818, 788 on our page.
3. How to find GCD of 392, 792, 818, 788 on a calculator?
You can find the GCD of 392, 792, 818, 788 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.