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 753, 997, 161, 392 i.e. 1 largest integer that divides all the numbers equally.
GCD of 753, 997, 161, 392 is 1
GCD(753, 997, 161, 392) = 1
Ex: 10, 15, 20 (or) 24, 48, 96,45 (or) 78902, 89765, 12345
GCD of numbers 753, 997, 161, 392 is 1
GCD(753, 997, 161, 392) = 1
Given Input numbers are 753, 997, 161, 392
To find the GCD of numbers using factoring list out all the divisors of each number
Divisors of 753
List of positive integer divisors of 753 that divides 753 without a remainder.
1, 3, 251, 753
Divisors of 997
List of positive integer divisors of 997 that divides 997 without a remainder.
1, 997
Divisors of 161
List of positive integer divisors of 161 that divides 161 without a remainder.
1, 7, 23, 161
Divisors of 392
List of positive integer divisors of 392 that divides 392 without a remainder.
1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 392
Greatest Common Divisior
We found the divisors of 753, 997, 161, 392 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 753, 997, 161, 392 is 1.
Therefore, GCD of numbers 753, 997, 161, 392 is 1
Given Input Data is 753, 997, 161, 392
Make a list of Prime Factors of all the given numbers initially
Prime Factorization of 753 is 3 x 251
Prime Factorization of 997 is 997
Prime Factorization of 161 is 7 x 23
Prime Factorization of 392 is 2 x 2 x 2 x 7 x 7
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(753, 997) = 750741
GCD(753, 997) = ( 753 x 997 ) / 750741
GCD(753, 997) = 750741 / 750741
GCD(753, 997) = 1
Step2:
Here we consider the GCD from the above i.e. 1 as first number and the next as 161
The formula of GCD is GCD(a, b) = ( a x b) / LCM(a, b)
LCM(1, 161) = 161
GCD(1, 161) = ( 1 x 161 ) / 161
GCD(1, 161) = 161 / 161
GCD(1, 161) = 1
Step3:
Here we consider the GCD from the above i.e. 1 as first number and the next as 392
The formula of GCD is GCD(a, b) = ( a x b) / LCM(a, b)
LCM(1, 392) = 392
GCD(1, 392) = ( 1 x 392 ) / 392
GCD(1, 392) = 392 / 392
GCD(1, 392) = 1
GCD of 753, 997, 161, 392 is 1
Here are some samples of GCD of Numbers calculations.
1. What is the GCD of 753, 997, 161, 392?
GCD of 753, 997, 161, 392 is 1
2. Where do I get the detailed procedure to find GCD of 753, 997, 161, 392?
You can find a detailed procedure to find GCD of 753, 997, 161, 392 on our page.
3. How to find GCD of 753, 997, 161, 392 on a calculator?
You can find the GCD of 753, 997, 161, 392 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.