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 183, 989, 345, 197 i.e. 1 largest integer that divides all the numbers equally.
GCD of 183, 989, 345, 197 is 1
GCD(183, 989, 345, 197) = 1
Ex: 10, 15, 20 (or) 24, 48, 96,45 (or) 78902, 89765, 12345
GCD of numbers 183, 989, 345, 197 is 1
GCD(183, 989, 345, 197) = 1
Given Input numbers are 183, 989, 345, 197
To find the GCD of numbers using factoring list out all the divisors of each number
Divisors of 183
List of positive integer divisors of 183 that divides 183 without a remainder.
1, 3, 61, 183
Divisors of 989
List of positive integer divisors of 989 that divides 989 without a remainder.
1, 23, 43, 989
Divisors of 345
List of positive integer divisors of 345 that divides 345 without a remainder.
1, 3, 5, 15, 23, 69, 115, 345
Divisors of 197
List of positive integer divisors of 197 that divides 197 without a remainder.
1, 197
Greatest Common Divisior
We found the divisors of 183, 989, 345, 197 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 183, 989, 345, 197 is 1.
Therefore, GCD of numbers 183, 989, 345, 197 is 1
Given Input Data is 183, 989, 345, 197
Make a list of Prime Factors of all the given numbers initially
Prime Factorization of 183 is 3 x 61
Prime Factorization of 989 is 23 x 43
Prime Factorization of 345 is 3 x 5 x 23
Prime Factorization of 197 is 197
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(183, 989) = 180987
GCD(183, 989) = ( 183 x 989 ) / 180987
GCD(183, 989) = 180987 / 180987
GCD(183, 989) = 1
Step2:
Here we consider the GCD from the above i.e. 1 as first number and the next as 345
The formula of GCD is GCD(a, b) = ( a x b) / LCM(a, b)
LCM(1, 345) = 345
GCD(1, 345) = ( 1 x 345 ) / 345
GCD(1, 345) = 345 / 345
GCD(1, 345) = 1
Step3:
Here we consider the GCD from the above i.e. 1 as first number and the next as 197
The formula of GCD is GCD(a, b) = ( a x b) / LCM(a, b)
LCM(1, 197) = 197
GCD(1, 197) = ( 1 x 197 ) / 197
GCD(1, 197) = 197 / 197
GCD(1, 197) = 1
GCD of 183, 989, 345, 197 is 1
Here are some samples of GCD of Numbers calculations.
1. What is the GCD of 183, 989, 345, 197?
GCD of 183, 989, 345, 197 is 1
2. Where do I get the detailed procedure to find GCD of 183, 989, 345, 197?
You can find a detailed procedure to find GCD of 183, 989, 345, 197 on our page.
3. How to find GCD of 183, 989, 345, 197 on a calculator?
You can find the GCD of 183, 989, 345, 197 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.