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 973, 685, 455, 982 i.e. 1 largest integer that divides all the numbers equally.
GCD of 973, 685, 455, 982 is 1
GCD(973, 685, 455, 982) = 1
Ex: 10, 15, 20 (or) 24, 48, 96,45 (or) 78902, 89765, 12345
GCD of numbers 973, 685, 455, 982 is 1
GCD(973, 685, 455, 982) = 1
Given Input numbers are 973, 685, 455, 982
To find the GCD of numbers using factoring list out all the divisors of each number
Divisors of 973
List of positive integer divisors of 973 that divides 973 without a remainder.
1, 7, 139, 973
Divisors of 685
List of positive integer divisors of 685 that divides 685 without a remainder.
1, 5, 137, 685
Divisors of 455
List of positive integer divisors of 455 that divides 455 without a remainder.
1, 5, 7, 13, 35, 65, 91, 455
Divisors of 982
List of positive integer divisors of 982 that divides 982 without a remainder.
1, 2, 491, 982
Greatest Common Divisior
We found the divisors of 973, 685, 455, 982 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 973, 685, 455, 982 is 1.
Therefore, GCD of numbers 973, 685, 455, 982 is 1
Given Input Data is 973, 685, 455, 982
Make a list of Prime Factors of all the given numbers initially
Prime Factorization of 973 is 7 x 139
Prime Factorization of 685 is 5 x 137
Prime Factorization of 455 is 5 x 7 x 13
Prime Factorization of 982 is 2 x 491
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(973, 685) = 666505
GCD(973, 685) = ( 973 x 685 ) / 666505
GCD(973, 685) = 666505 / 666505
GCD(973, 685) = 1
Step2:
Here we consider the GCD from the above i.e. 1 as first number and the next as 455
The formula of GCD is GCD(a, b) = ( a x b) / LCM(a, b)
LCM(1, 455) = 455
GCD(1, 455) = ( 1 x 455 ) / 455
GCD(1, 455) = 455 / 455
GCD(1, 455) = 1
Step3:
Here we consider the GCD from the above i.e. 1 as first number and the next as 982
The formula of GCD is GCD(a, b) = ( a x b) / LCM(a, b)
LCM(1, 982) = 982
GCD(1, 982) = ( 1 x 982 ) / 982
GCD(1, 982) = 982 / 982
GCD(1, 982) = 1
GCD of 973, 685, 455, 982 is 1
Here are some samples of GCD of Numbers calculations.
1. What is the GCD of 973, 685, 455, 982?
GCD of 973, 685, 455, 982 is 1
2. Where do I get the detailed procedure to find GCD of 973, 685, 455, 982?
You can find a detailed procedure to find GCD of 973, 685, 455, 982 on our page.
3. How to find GCD of 973, 685, 455, 982 on a calculator?
You can find the GCD of 973, 685, 455, 982 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.