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 630, 188, 971 i.e. 1 largest integer that divides all the numbers equally.
GCD of 630, 188, 971 is 1
GCD(630, 188, 971) = 1
Ex: 10, 15, 20 (or) 24, 48, 96,45 (or) 78902, 89765, 12345
GCD of numbers 630, 188, 971 is 1
GCD(630, 188, 971) = 1
Given Input numbers are 630, 188, 971
To find the GCD of numbers using factoring list out all the divisors of each number
Divisors of 630
List of positive integer divisors of 630 that divides 630 without a remainder.
1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630
Divisors of 188
List of positive integer divisors of 188 that divides 188 without a remainder.
1, 2, 4, 47, 94, 188
Divisors of 971
List of positive integer divisors of 971 that divides 971 without a remainder.
1, 971
Greatest Common Divisior
We found the divisors of 630, 188, 971 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 630, 188, 971 is 1.
Therefore, GCD of numbers 630, 188, 971 is 1
Given Input Data is 630, 188, 971
Make a list of Prime Factors of all the given numbers initially
Prime Factorization of 630 is 2 x 3 x 3 x 5 x 7
Prime Factorization of 188 is 2 x 2 x 47
Prime Factorization of 971 is 971
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(630, 188) = 59220
GCD(630, 188) = ( 630 x 188 ) / 59220
GCD(630, 188) = 118440 / 59220
GCD(630, 188) = 2
Step2:
Here we consider the GCD from the above i.e. 2 as first number and the next as 971
The formula of GCD is GCD(a, b) = ( a x b) / LCM(a, b)
LCM(2, 971) = 1942
GCD(2, 971) = ( 2 x 971 ) / 1942
GCD(2, 971) = 1942 / 1942
GCD(2, 971) = 1
GCD of 630, 188, 971 is 1
Here are some samples of GCD of Numbers calculations.
1. What is the GCD of 630, 188, 971?
GCD of 630, 188, 971 is 1
2. Where do I get the detailed procedure to find GCD of 630, 188, 971?
You can find a detailed procedure to find GCD of 630, 188, 971 on our page.
3. How to find GCD of 630, 188, 971 on a calculator?
You can find the GCD of 630, 188, 971 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.