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 681, 980, 13, 792 i.e. 1 largest integer that divides all the numbers equally.
GCD of 681, 980, 13, 792 is 1
GCD(681, 980, 13, 792) = 1
Ex: 10, 15, 20 (or) 24, 48, 96,45 (or) 78902, 89765, 12345
GCD of numbers 681, 980, 13, 792 is 1
GCD(681, 980, 13, 792) = 1
Given Input numbers are 681, 980, 13, 792
To find the GCD of numbers using factoring list out all the divisors of each number
Divisors of 681
List of positive integer divisors of 681 that divides 681 without a remainder.
1, 3, 227, 681
Divisors of 980
List of positive integer divisors of 980 that divides 980 without a remainder.
1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 98, 140, 196, 245, 490, 980
Divisors of 13
List of positive integer divisors of 13 that divides 13 without a remainder.
1, 13
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
Greatest Common Divisior
We found the divisors of 681, 980, 13, 792 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 681, 980, 13, 792 is 1.
Therefore, GCD of numbers 681, 980, 13, 792 is 1
Given Input Data is 681, 980, 13, 792
Make a list of Prime Factors of all the given numbers initially
Prime Factorization of 681 is 3 x 227
Prime Factorization of 980 is 2 x 2 x 5 x 7 x 7
Prime Factorization of 13 is 13
Prime Factorization of 792 is 2 x 2 x 2 x 3 x 3 x 11
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(681, 980) = 667380
GCD(681, 980) = ( 681 x 980 ) / 667380
GCD(681, 980) = 667380 / 667380
GCD(681, 980) = 1
Step2:
Here we consider the GCD from the above i.e. 1 as first number and the next as 13
The formula of GCD is GCD(a, b) = ( a x b) / LCM(a, b)
LCM(1, 13) = 13
GCD(1, 13) = ( 1 x 13 ) / 13
GCD(1, 13) = 13 / 13
GCD(1, 13) = 1
Step3:
Here we consider the GCD from the above i.e. 1 as first number and the next as 792
The formula of GCD is GCD(a, b) = ( a x b) / LCM(a, b)
LCM(1, 792) = 792
GCD(1, 792) = ( 1 x 792 ) / 792
GCD(1, 792) = 792 / 792
GCD(1, 792) = 1
GCD of 681, 980, 13, 792 is 1
Here are some samples of GCD of Numbers calculations.
1. What is the GCD of 681, 980, 13, 792?
GCD of 681, 980, 13, 792 is 1
2. Where do I get the detailed procedure to find GCD of 681, 980, 13, 792?
You can find a detailed procedure to find GCD of 681, 980, 13, 792 on our page.
3. How to find GCD of 681, 980, 13, 792 on a calculator?
You can find the GCD of 681, 980, 13, 792 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.