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 431, 761, 76, 891 i.e. 1 largest integer that divides all the numbers equally.
GCD of 431, 761, 76, 891 is 1
GCD(431, 761, 76, 891) = 1
Ex: 10, 15, 20 (or) 24, 48, 96,45 (or) 78902, 89765, 12345
GCD of numbers 431, 761, 76, 891 is 1
GCD(431, 761, 76, 891) = 1
Given Input numbers are 431, 761, 76, 891
To find the GCD of numbers using factoring list out all the divisors of each number
Divisors of 431
List of positive integer divisors of 431 that divides 431 without a remainder.
1, 431
Divisors of 761
List of positive integer divisors of 761 that divides 761 without a remainder.
1, 761
Divisors of 76
List of positive integer divisors of 76 that divides 76 without a remainder.
1, 2, 4, 19, 38, 76
Divisors of 891
List of positive integer divisors of 891 that divides 891 without a remainder.
1, 3, 9, 11, 27, 33, 81, 99, 297, 891
Greatest Common Divisior
We found the divisors of 431, 761, 76, 891 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 431, 761, 76, 891 is 1.
Therefore, GCD of numbers 431, 761, 76, 891 is 1
Given Input Data is 431, 761, 76, 891
Make a list of Prime Factors of all the given numbers initially
Prime Factorization of 431 is 431
Prime Factorization of 761 is 761
Prime Factorization of 76 is 2 x 2 x 19
Prime Factorization of 891 is 3 x 3 x 3 x 3 x 11
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(431, 761) = 327991
GCD(431, 761) = ( 431 x 761 ) / 327991
GCD(431, 761) = 327991 / 327991
GCD(431, 761) = 1
Step2:
Here we consider the GCD from the above i.e. 1 as first number and the next as 76
The formula of GCD is GCD(a, b) = ( a x b) / LCM(a, b)
LCM(1, 76) = 76
GCD(1, 76) = ( 1 x 76 ) / 76
GCD(1, 76) = 76 / 76
GCD(1, 76) = 1
Step3:
Here we consider the GCD from the above i.e. 1 as first number and the next as 891
The formula of GCD is GCD(a, b) = ( a x b) / LCM(a, b)
LCM(1, 891) = 891
GCD(1, 891) = ( 1 x 891 ) / 891
GCD(1, 891) = 891 / 891
GCD(1, 891) = 1
GCD of 431, 761, 76, 891 is 1
Here are some samples of GCD of Numbers calculations.
1. What is the GCD of 431, 761, 76, 891?
GCD of 431, 761, 76, 891 is 1
2. Where do I get the detailed procedure to find GCD of 431, 761, 76, 891?
You can find a detailed procedure to find GCD of 431, 761, 76, 891 on our page.
3. How to find GCD of 431, 761, 76, 891 on a calculator?
You can find the GCD of 431, 761, 76, 891 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.