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 892, 820, 173, 856 i.e. 1 largest integer that divides all the numbers equally.
GCD of 892, 820, 173, 856 is 1
GCD(892, 820, 173, 856) = 1
Ex: 10, 15, 20 (or) 24, 48, 96,45 (or) 78902, 89765, 12345
GCD of numbers 892, 820, 173, 856 is 1
GCD(892, 820, 173, 856) = 1
Given Input numbers are 892, 820, 173, 856
To find the GCD of numbers using factoring list out all the divisors of each number
Divisors of 892
List of positive integer divisors of 892 that divides 892 without a remainder.
1, 2, 4, 223, 446, 892
Divisors of 820
List of positive integer divisors of 820 that divides 820 without a remainder.
1, 2, 4, 5, 10, 20, 41, 82, 164, 205, 410, 820
Divisors of 173
List of positive integer divisors of 173 that divides 173 without a remainder.
1, 173
Divisors of 856
List of positive integer divisors of 856 that divides 856 without a remainder.
1, 2, 4, 8, 107, 214, 428, 856
Greatest Common Divisior
We found the divisors of 892, 820, 173, 856 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 892, 820, 173, 856 is 1.
Therefore, GCD of numbers 892, 820, 173, 856 is 1
Given Input Data is 892, 820, 173, 856
Make a list of Prime Factors of all the given numbers initially
Prime Factorization of 892 is 2 x 2 x 223
Prime Factorization of 820 is 2 x 2 x 5 x 41
Prime Factorization of 173 is 173
Prime Factorization of 856 is 2 x 2 x 2 x 107
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(892, 820) = 182860
GCD(892, 820) = ( 892 x 820 ) / 182860
GCD(892, 820) = 731440 / 182860
GCD(892, 820) = 4
Step2:
Here we consider the GCD from the above i.e. 4 as first number and the next as 173
The formula of GCD is GCD(a, b) = ( a x b) / LCM(a, b)
LCM(4, 173) = 692
GCD(4, 173) = ( 4 x 173 ) / 692
GCD(4, 173) = 692 / 692
GCD(4, 173) = 1
Step3:
Here we consider the GCD from the above i.e. 1 as first number and the next as 856
The formula of GCD is GCD(a, b) = ( a x b) / LCM(a, b)
LCM(1, 856) = 856
GCD(1, 856) = ( 1 x 856 ) / 856
GCD(1, 856) = 856 / 856
GCD(1, 856) = 1
GCD of 892, 820, 173, 856 is 1
Here are some samples of GCD of Numbers calculations.
1. What is the GCD of 892, 820, 173, 856?
GCD of 892, 820, 173, 856 is 1
2. Where do I get the detailed procedure to find GCD of 892, 820, 173, 856?
You can find a detailed procedure to find GCD of 892, 820, 173, 856 on our page.
3. How to find GCD of 892, 820, 173, 856 on a calculator?
You can find the GCD of 892, 820, 173, 856 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.