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 143, 387, 79, 244 i.e. 1 largest integer that divides all the numbers equally.
GCD of 143, 387, 79, 244 is 1
GCD(143, 387, 79, 244) = 1
Ex: 10, 15, 20 (or) 24, 48, 96,45 (or) 78902, 89765, 12345
GCD of numbers 143, 387, 79, 244 is 1
GCD(143, 387, 79, 244) = 1
Given Input numbers are 143, 387, 79, 244
To find the GCD of numbers using factoring list out all the divisors of each number
Divisors of 143
List of positive integer divisors of 143 that divides 143 without a remainder.
1, 11, 13, 143
Divisors of 387
List of positive integer divisors of 387 that divides 387 without a remainder.
1, 3, 9, 43, 129, 387
Divisors of 79
List of positive integer divisors of 79 that divides 79 without a remainder.
1, 79
Divisors of 244
List of positive integer divisors of 244 that divides 244 without a remainder.
1, 2, 4, 61, 122, 244
Greatest Common Divisior
We found the divisors of 143, 387, 79, 244 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 143, 387, 79, 244 is 1.
Therefore, GCD of numbers 143, 387, 79, 244 is 1
Given Input Data is 143, 387, 79, 244
Make a list of Prime Factors of all the given numbers initially
Prime Factorization of 143 is 11 x 13
Prime Factorization of 387 is 3 x 3 x 43
Prime Factorization of 79 is 79
Prime Factorization of 244 is 2 x 2 x 61
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(143, 387) = 55341
GCD(143, 387) = ( 143 x 387 ) / 55341
GCD(143, 387) = 55341 / 55341
GCD(143, 387) = 1
Step2:
Here we consider the GCD from the above i.e. 1 as first number and the next as 79
The formula of GCD is GCD(a, b) = ( a x b) / LCM(a, b)
LCM(1, 79) = 79
GCD(1, 79) = ( 1 x 79 ) / 79
GCD(1, 79) = 79 / 79
GCD(1, 79) = 1
Step3:
Here we consider the GCD from the above i.e. 1 as first number and the next as 244
The formula of GCD is GCD(a, b) = ( a x b) / LCM(a, b)
LCM(1, 244) = 244
GCD(1, 244) = ( 1 x 244 ) / 244
GCD(1, 244) = 244 / 244
GCD(1, 244) = 1
GCD of 143, 387, 79, 244 is 1
Here are some samples of GCD of Numbers calculations.
1. What is the GCD of 143, 387, 79, 244?
GCD of 143, 387, 79, 244 is 1
2. Where do I get the detailed procedure to find GCD of 143, 387, 79, 244?
You can find a detailed procedure to find GCD of 143, 387, 79, 244 on our page.
3. How to find GCD of 143, 387, 79, 244 on a calculator?
You can find the GCD of 143, 387, 79, 244 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.