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 483, 777, 399, 790 i.e. 1 largest integer that divides all the numbers equally.
GCD of 483, 777, 399, 790 is 1
GCD(483, 777, 399, 790) = 1
Ex: 10, 15, 20 (or) 24, 48, 96,45 (or) 78902, 89765, 12345
GCD of numbers 483, 777, 399, 790 is 1
GCD(483, 777, 399, 790) = 1
Given Input numbers are 483, 777, 399, 790
To find the GCD of numbers using factoring list out all the divisors of each number
Divisors of 483
List of positive integer divisors of 483 that divides 483 without a remainder.
1, 3, 7, 21, 23, 69, 161, 483
Divisors of 777
List of positive integer divisors of 777 that divides 777 without a remainder.
1, 3, 7, 21, 37, 111, 259, 777
Divisors of 399
List of positive integer divisors of 399 that divides 399 without a remainder.
1, 3, 7, 19, 21, 57, 133, 399
Divisors of 790
List of positive integer divisors of 790 that divides 790 without a remainder.
1, 2, 5, 10, 79, 158, 395, 790
Greatest Common Divisior
We found the divisors of 483, 777, 399, 790 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 483, 777, 399, 790 is 1.
Therefore, GCD of numbers 483, 777, 399, 790 is 1
Given Input Data is 483, 777, 399, 790
Make a list of Prime Factors of all the given numbers initially
Prime Factorization of 483 is 3 x 7 x 23
Prime Factorization of 777 is 3 x 7 x 37
Prime Factorization of 399 is 3 x 7 x 19
Prime Factorization of 790 is 2 x 5 x 79
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(483, 777) = 17871
GCD(483, 777) = ( 483 x 777 ) / 17871
GCD(483, 777) = 375291 / 17871
GCD(483, 777) = 21
Step2:
Here we consider the GCD from the above i.e. 21 as first number and the next as 399
The formula of GCD is GCD(a, b) = ( a x b) / LCM(a, b)
LCM(21, 399) = 399
GCD(21, 399) = ( 21 x 399 ) / 399
GCD(21, 399) = 8379 / 399
GCD(21, 399) = 21
Step3:
Here we consider the GCD from the above i.e. 21 as first number and the next as 790
The formula of GCD is GCD(a, b) = ( a x b) / LCM(a, b)
LCM(21, 790) = 16590
GCD(21, 790) = ( 21 x 790 ) / 16590
GCD(21, 790) = 16590 / 16590
GCD(21, 790) = 1
GCD of 483, 777, 399, 790 is 1
Here are some samples of GCD of Numbers calculations.
1. What is the GCD of 483, 777, 399, 790?
GCD of 483, 777, 399, 790 is 1
2. Where do I get the detailed procedure to find GCD of 483, 777, 399, 790?
You can find a detailed procedure to find GCD of 483, 777, 399, 790 on our page.
3. How to find GCD of 483, 777, 399, 790 on a calculator?
You can find the GCD of 483, 777, 399, 790 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.