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 844, 687, 878, 761 i.e. 1 largest integer that divides all the numbers equally.
GCD of 844, 687, 878, 761 is 1
GCD(844, 687, 878, 761) = 1
Ex: 10, 15, 20 (or) 24, 48, 96,45 (or) 78902, 89765, 12345
GCD of numbers 844, 687, 878, 761 is 1
GCD(844, 687, 878, 761) = 1
Given Input numbers are 844, 687, 878, 761
To find the GCD of numbers using factoring list out all the divisors of each number
Divisors of 844
List of positive integer divisors of 844 that divides 844 without a remainder.
1, 2, 4, 211, 422, 844
Divisors of 687
List of positive integer divisors of 687 that divides 687 without a remainder.
1, 3, 229, 687
Divisors of 878
List of positive integer divisors of 878 that divides 878 without a remainder.
1, 2, 439, 878
Divisors of 761
List of positive integer divisors of 761 that divides 761 without a remainder.
1, 761
Greatest Common Divisior
We found the divisors of 844, 687, 878, 761 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 844, 687, 878, 761 is 1.
Therefore, GCD of numbers 844, 687, 878, 761 is 1
Given Input Data is 844, 687, 878, 761
Make a list of Prime Factors of all the given numbers initially
Prime Factorization of 844 is 2 x 2 x 211
Prime Factorization of 687 is 3 x 229
Prime Factorization of 878 is 2 x 439
Prime Factorization of 761 is 761
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(844, 687) = 579828
GCD(844, 687) = ( 844 x 687 ) / 579828
GCD(844, 687) = 579828 / 579828
GCD(844, 687) = 1
Step2:
Here we consider the GCD from the above i.e. 1 as first number and the next as 878
The formula of GCD is GCD(a, b) = ( a x b) / LCM(a, b)
LCM(1, 878) = 878
GCD(1, 878) = ( 1 x 878 ) / 878
GCD(1, 878) = 878 / 878
GCD(1, 878) = 1
Step3:
Here we consider the GCD from the above i.e. 1 as first number and the next as 761
The formula of GCD is GCD(a, b) = ( a x b) / LCM(a, b)
LCM(1, 761) = 761
GCD(1, 761) = ( 1 x 761 ) / 761
GCD(1, 761) = 761 / 761
GCD(1, 761) = 1
GCD of 844, 687, 878, 761 is 1
Here are some samples of GCD of Numbers calculations.
1. What is the GCD of 844, 687, 878, 761?
GCD of 844, 687, 878, 761 is 1
2. Where do I get the detailed procedure to find GCD of 844, 687, 878, 761?
You can find a detailed procedure to find GCD of 844, 687, 878, 761 on our page.
3. How to find GCD of 844, 687, 878, 761 on a calculator?
You can find the GCD of 844, 687, 878, 761 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.