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 173, 726, 91, 857 i.e. 1 largest integer that divides all the numbers equally.
GCD of 173, 726, 91, 857 is 1
GCD(173, 726, 91, 857) = 1
Ex: 10, 15, 20 (or) 24, 48, 96,45 (or) 78902, 89765, 12345
GCD of numbers 173, 726, 91, 857 is 1
GCD(173, 726, 91, 857) = 1
Given Input numbers are 173, 726, 91, 857
To find the GCD of numbers using factoring list out all the divisors of each number
Divisors of 173
List of positive integer divisors of 173 that divides 173 without a remainder.
1, 173
Divisors of 726
List of positive integer divisors of 726 that divides 726 without a remainder.
1, 2, 3, 6, 11, 22, 33, 66, 121, 242, 363, 726
Divisors of 91
List of positive integer divisors of 91 that divides 91 without a remainder.
1, 7, 13, 91
Divisors of 857
List of positive integer divisors of 857 that divides 857 without a remainder.
1, 857
Greatest Common Divisior
We found the divisors of 173, 726, 91, 857 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 173, 726, 91, 857 is 1.
Therefore, GCD of numbers 173, 726, 91, 857 is 1
Given Input Data is 173, 726, 91, 857
Make a list of Prime Factors of all the given numbers initially
Prime Factorization of 173 is 173
Prime Factorization of 726 is 2 x 3 x 11 x 11
Prime Factorization of 91 is 7 x 13
Prime Factorization of 857 is 857
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(173, 726) = 125598
GCD(173, 726) = ( 173 x 726 ) / 125598
GCD(173, 726) = 125598 / 125598
GCD(173, 726) = 1
Step2:
Here we consider the GCD from the above i.e. 1 as first number and the next as 91
The formula of GCD is GCD(a, b) = ( a x b) / LCM(a, b)
LCM(1, 91) = 91
GCD(1, 91) = ( 1 x 91 ) / 91
GCD(1, 91) = 91 / 91
GCD(1, 91) = 1
Step3:
Here we consider the GCD from the above i.e. 1 as first number and the next as 857
The formula of GCD is GCD(a, b) = ( a x b) / LCM(a, b)
LCM(1, 857) = 857
GCD(1, 857) = ( 1 x 857 ) / 857
GCD(1, 857) = 857 / 857
GCD(1, 857) = 1
GCD of 173, 726, 91, 857 is 1
Here are some samples of GCD of Numbers calculations.
1. What is the GCD of 173, 726, 91, 857?
GCD of 173, 726, 91, 857 is 1
2. Where do I get the detailed procedure to find GCD of 173, 726, 91, 857?
You can find a detailed procedure to find GCD of 173, 726, 91, 857 on our page.
3. How to find GCD of 173, 726, 91, 857 on a calculator?
You can find the GCD of 173, 726, 91, 857 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.