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 777, 389, 73, 446 i.e. 1 largest integer that divides all the numbers equally.
GCD of 777, 389, 73, 446 is 1
GCD(777, 389, 73, 446) = 1
Ex: 10, 15, 20 (or) 24, 48, 96,45 (or) 78902, 89765, 12345
GCD of numbers 777, 389, 73, 446 is 1
GCD(777, 389, 73, 446) = 1
Given Input numbers are 777, 389, 73, 446
To find the GCD of numbers using factoring list out all the divisors of each number
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 389
List of positive integer divisors of 389 that divides 389 without a remainder.
1, 389
Divisors of 73
List of positive integer divisors of 73 that divides 73 without a remainder.
1, 73
Divisors of 446
List of positive integer divisors of 446 that divides 446 without a remainder.
1, 2, 223, 446
Greatest Common Divisior
We found the divisors of 777, 389, 73, 446 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 777, 389, 73, 446 is 1.
Therefore, GCD of numbers 777, 389, 73, 446 is 1
Given Input Data is 777, 389, 73, 446
Make a list of Prime Factors of all the given numbers initially
Prime Factorization of 777 is 3 x 7 x 37
Prime Factorization of 389 is 389
Prime Factorization of 73 is 73
Prime Factorization of 446 is 2 x 223
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(777, 389) = 302253
GCD(777, 389) = ( 777 x 389 ) / 302253
GCD(777, 389) = 302253 / 302253
GCD(777, 389) = 1
Step2:
Here we consider the GCD from the above i.e. 1 as first number and the next as 73
The formula of GCD is GCD(a, b) = ( a x b) / LCM(a, b)
LCM(1, 73) = 73
GCD(1, 73) = ( 1 x 73 ) / 73
GCD(1, 73) = 73 / 73
GCD(1, 73) = 1
Step3:
Here we consider the GCD from the above i.e. 1 as first number and the next as 446
The formula of GCD is GCD(a, b) = ( a x b) / LCM(a, b)
LCM(1, 446) = 446
GCD(1, 446) = ( 1 x 446 ) / 446
GCD(1, 446) = 446 / 446
GCD(1, 446) = 1
GCD of 777, 389, 73, 446 is 1
Here are some samples of GCD of Numbers calculations.
1. What is the GCD of 777, 389, 73, 446?
GCD of 777, 389, 73, 446 is 1
2. Where do I get the detailed procedure to find GCD of 777, 389, 73, 446?
You can find a detailed procedure to find GCD of 777, 389, 73, 446 on our page.
3. How to find GCD of 777, 389, 73, 446 on a calculator?
You can find the GCD of 777, 389, 73, 446 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.