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 797, 436, 78, 753 i.e. 1 largest integer that divides all the numbers equally.
GCD of 797, 436, 78, 753 is 1
GCD(797, 436, 78, 753) = 1
Ex: 10, 15, 20 (or) 24, 48, 96,45 (or) 78902, 89765, 12345
GCD of numbers 797, 436, 78, 753 is 1
GCD(797, 436, 78, 753) = 1
Given Input numbers are 797, 436, 78, 753
To find the GCD of numbers using factoring list out all the divisors of each number
Divisors of 797
List of positive integer divisors of 797 that divides 797 without a remainder.
1, 797
Divisors of 436
List of positive integer divisors of 436 that divides 436 without a remainder.
1, 2, 4, 109, 218, 436
Divisors of 78
List of positive integer divisors of 78 that divides 78 without a remainder.
1, 2, 3, 6, 13, 26, 39, 78
Divisors of 753
List of positive integer divisors of 753 that divides 753 without a remainder.
1, 3, 251, 753
Greatest Common Divisior
We found the divisors of 797, 436, 78, 753 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 797, 436, 78, 753 is 1.
Therefore, GCD of numbers 797, 436, 78, 753 is 1
Given Input Data is 797, 436, 78, 753
Make a list of Prime Factors of all the given numbers initially
Prime Factorization of 797 is 797
Prime Factorization of 436 is 2 x 2 x 109
Prime Factorization of 78 is 2 x 3 x 13
Prime Factorization of 753 is 3 x 251
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(797, 436) = 347492
GCD(797, 436) = ( 797 x 436 ) / 347492
GCD(797, 436) = 347492 / 347492
GCD(797, 436) = 1
Step2:
Here we consider the GCD from the above i.e. 1 as first number and the next as 78
The formula of GCD is GCD(a, b) = ( a x b) / LCM(a, b)
LCM(1, 78) = 78
GCD(1, 78) = ( 1 x 78 ) / 78
GCD(1, 78) = 78 / 78
GCD(1, 78) = 1
Step3:
Here we consider the GCD from the above i.e. 1 as first number and the next as 753
The formula of GCD is GCD(a, b) = ( a x b) / LCM(a, b)
LCM(1, 753) = 753
GCD(1, 753) = ( 1 x 753 ) / 753
GCD(1, 753) = 753 / 753
GCD(1, 753) = 1
GCD of 797, 436, 78, 753 is 1
Here are some samples of GCD of Numbers calculations.
1. What is the GCD of 797, 436, 78, 753?
GCD of 797, 436, 78, 753 is 1
2. Where do I get the detailed procedure to find GCD of 797, 436, 78, 753?
You can find a detailed procedure to find GCD of 797, 436, 78, 753 on our page.
3. How to find GCD of 797, 436, 78, 753 on a calculator?
You can find the GCD of 797, 436, 78, 753 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.