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 454, 970, 828, 831 i.e. 1 largest integer that divides all the numbers equally.
GCD of 454, 970, 828, 831 is 1
GCD(454, 970, 828, 831) = 1
Ex: 10, 15, 20 (or) 24, 48, 96,45 (or) 78902, 89765, 12345
GCD of numbers 454, 970, 828, 831 is 1
GCD(454, 970, 828, 831) = 1
Given Input numbers are 454, 970, 828, 831
To find the GCD of numbers using factoring list out all the divisors of each number
Divisors of 454
List of positive integer divisors of 454 that divides 454 without a remainder.
1, 2, 227, 454
Divisors of 970
List of positive integer divisors of 970 that divides 970 without a remainder.
1, 2, 5, 10, 97, 194, 485, 970
Divisors of 828
List of positive integer divisors of 828 that divides 828 without a remainder.
1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 138, 207, 276, 414, 828
Divisors of 831
List of positive integer divisors of 831 that divides 831 without a remainder.
1, 3, 277, 831
Greatest Common Divisior
We found the divisors of 454, 970, 828, 831 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 454, 970, 828, 831 is 1.
Therefore, GCD of numbers 454, 970, 828, 831 is 1
Given Input Data is 454, 970, 828, 831
Make a list of Prime Factors of all the given numbers initially
Prime Factorization of 454 is 2 x 227
Prime Factorization of 970 is 2 x 5 x 97
Prime Factorization of 828 is 2 x 2 x 3 x 3 x 23
Prime Factorization of 831 is 3 x 277
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(454, 970) = 220190
GCD(454, 970) = ( 454 x 970 ) / 220190
GCD(454, 970) = 440380 / 220190
GCD(454, 970) = 2
Step2:
Here we consider the GCD from the above i.e. 2 as first number and the next as 828
The formula of GCD is GCD(a, b) = ( a x b) / LCM(a, b)
LCM(2, 828) = 828
GCD(2, 828) = ( 2 x 828 ) / 828
GCD(2, 828) = 1656 / 828
GCD(2, 828) = 2
Step3:
Here we consider the GCD from the above i.e. 2 as first number and the next as 831
The formula of GCD is GCD(a, b) = ( a x b) / LCM(a, b)
LCM(2, 831) = 1662
GCD(2, 831) = ( 2 x 831 ) / 1662
GCD(2, 831) = 1662 / 1662
GCD(2, 831) = 1
GCD of 454, 970, 828, 831 is 1
Here are some samples of GCD of Numbers calculations.
1. What is the GCD of 454, 970, 828, 831?
GCD of 454, 970, 828, 831 is 1
2. Where do I get the detailed procedure to find GCD of 454, 970, 828, 831?
You can find a detailed procedure to find GCD of 454, 970, 828, 831 on our page.
3. How to find GCD of 454, 970, 828, 831 on a calculator?
You can find the GCD of 454, 970, 828, 831 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.