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 189, 656, 383, 570 i.e. 1 largest integer that divides all the numbers equally.
GCD of 189, 656, 383, 570 is 1
GCD(189, 656, 383, 570) = 1
Ex: 10, 15, 20 (or) 24, 48, 96,45 (or) 78902, 89765, 12345
GCD of numbers 189, 656, 383, 570 is 1
GCD(189, 656, 383, 570) = 1
Given Input numbers are 189, 656, 383, 570
To find the GCD of numbers using factoring list out all the divisors of each number
Divisors of 189
List of positive integer divisors of 189 that divides 189 without a remainder.
1, 3, 7, 9, 21, 27, 63, 189
Divisors of 656
List of positive integer divisors of 656 that divides 656 without a remainder.
1, 2, 4, 8, 16, 41, 82, 164, 328, 656
Divisors of 383
List of positive integer divisors of 383 that divides 383 without a remainder.
1, 383
Divisors of 570
List of positive integer divisors of 570 that divides 570 without a remainder.
1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 190, 285, 570
Greatest Common Divisior
We found the divisors of 189, 656, 383, 570 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 189, 656, 383, 570 is 1.
Therefore, GCD of numbers 189, 656, 383, 570 is 1
Given Input Data is 189, 656, 383, 570
Make a list of Prime Factors of all the given numbers initially
Prime Factorization of 189 is 3 x 3 x 3 x 7
Prime Factorization of 656 is 2 x 2 x 2 x 2 x 41
Prime Factorization of 383 is 383
Prime Factorization of 570 is 2 x 3 x 5 x 19
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(189, 656) = 123984
GCD(189, 656) = ( 189 x 656 ) / 123984
GCD(189, 656) = 123984 / 123984
GCD(189, 656) = 1
Step2:
Here we consider the GCD from the above i.e. 1 as first number and the next as 383
The formula of GCD is GCD(a, b) = ( a x b) / LCM(a, b)
LCM(1, 383) = 383
GCD(1, 383) = ( 1 x 383 ) / 383
GCD(1, 383) = 383 / 383
GCD(1, 383) = 1
Step3:
Here we consider the GCD from the above i.e. 1 as first number and the next as 570
The formula of GCD is GCD(a, b) = ( a x b) / LCM(a, b)
LCM(1, 570) = 570
GCD(1, 570) = ( 1 x 570 ) / 570
GCD(1, 570) = 570 / 570
GCD(1, 570) = 1
GCD of 189, 656, 383, 570 is 1
Here are some samples of GCD of Numbers calculations.
1. What is the GCD of 189, 656, 383, 570?
GCD of 189, 656, 383, 570 is 1
2. Where do I get the detailed procedure to find GCD of 189, 656, 383, 570?
You can find a detailed procedure to find GCD of 189, 656, 383, 570 on our page.
3. How to find GCD of 189, 656, 383, 570 on a calculator?
You can find the GCD of 189, 656, 383, 570 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.