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 138, 559, 246, 442 i.e. 1 largest integer that divides all the numbers equally.
GCD of 138, 559, 246, 442 is 1
GCD(138, 559, 246, 442) = 1
Ex: 10, 15, 20 (or) 24, 48, 96,45 (or) 78902, 89765, 12345
GCD of numbers 138, 559, 246, 442 is 1
GCD(138, 559, 246, 442) = 1
Given Input numbers are 138, 559, 246, 442
To find the GCD of numbers using factoring list out all the divisors of each number
Divisors of 138
List of positive integer divisors of 138 that divides 138 without a remainder.
1, 2, 3, 6, 23, 46, 69, 138
Divisors of 559
List of positive integer divisors of 559 that divides 559 without a remainder.
1, 13, 43, 559
Divisors of 246
List of positive integer divisors of 246 that divides 246 without a remainder.
1, 2, 3, 6, 41, 82, 123, 246
Divisors of 442
List of positive integer divisors of 442 that divides 442 without a remainder.
1, 2, 13, 17, 26, 34, 221, 442
Greatest Common Divisior
We found the divisors of 138, 559, 246, 442 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 138, 559, 246, 442 is 1.
Therefore, GCD of numbers 138, 559, 246, 442 is 1
Given Input Data is 138, 559, 246, 442
Make a list of Prime Factors of all the given numbers initially
Prime Factorization of 138 is 2 x 3 x 23
Prime Factorization of 559 is 13 x 43
Prime Factorization of 246 is 2 x 3 x 41
Prime Factorization of 442 is 2 x 13 x 17
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(138, 559) = 77142
GCD(138, 559) = ( 138 x 559 ) / 77142
GCD(138, 559) = 77142 / 77142
GCD(138, 559) = 1
Step2:
Here we consider the GCD from the above i.e. 1 as first number and the next as 246
The formula of GCD is GCD(a, b) = ( a x b) / LCM(a, b)
LCM(1, 246) = 246
GCD(1, 246) = ( 1 x 246 ) / 246
GCD(1, 246) = 246 / 246
GCD(1, 246) = 1
Step3:
Here we consider the GCD from the above i.e. 1 as first number and the next as 442
The formula of GCD is GCD(a, b) = ( a x b) / LCM(a, b)
LCM(1, 442) = 442
GCD(1, 442) = ( 1 x 442 ) / 442
GCD(1, 442) = 442 / 442
GCD(1, 442) = 1
GCD of 138, 559, 246, 442 is 1
Here are some samples of GCD of Numbers calculations.
1. What is the GCD of 138, 559, 246, 442?
GCD of 138, 559, 246, 442 is 1
2. Where do I get the detailed procedure to find GCD of 138, 559, 246, 442?
You can find a detailed procedure to find GCD of 138, 559, 246, 442 on our page.
3. How to find GCD of 138, 559, 246, 442 on a calculator?
You can find the GCD of 138, 559, 246, 442 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.