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 538, 155, 236, 436 i.e. 1 largest integer that divides all the numbers equally.
GCD of 538, 155, 236, 436 is 1
GCD(538, 155, 236, 436) = 1
Ex: 10, 15, 20 (or) 24, 48, 96,45 (or) 78902, 89765, 12345
GCD of numbers 538, 155, 236, 436 is 1
GCD(538, 155, 236, 436) = 1
Given Input numbers are 538, 155, 236, 436
To find the GCD of numbers using factoring list out all the divisors of each number
Divisors of 538
List of positive integer divisors of 538 that divides 538 without a remainder.
1, 2, 269, 538
Divisors of 155
List of positive integer divisors of 155 that divides 155 without a remainder.
1, 5, 31, 155
Divisors of 236
List of positive integer divisors of 236 that divides 236 without a remainder.
1, 2, 4, 59, 118, 236
Divisors of 436
List of positive integer divisors of 436 that divides 436 without a remainder.
1, 2, 4, 109, 218, 436
Greatest Common Divisior
We found the divisors of 538, 155, 236, 436 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 538, 155, 236, 436 is 1.
Therefore, GCD of numbers 538, 155, 236, 436 is 1
Given Input Data is 538, 155, 236, 436
Make a list of Prime Factors of all the given numbers initially
Prime Factorization of 538 is 2 x 269
Prime Factorization of 155 is 5 x 31
Prime Factorization of 236 is 2 x 2 x 59
Prime Factorization of 436 is 2 x 2 x 109
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(538, 155) = 83390
GCD(538, 155) = ( 538 x 155 ) / 83390
GCD(538, 155) = 83390 / 83390
GCD(538, 155) = 1
Step2:
Here we consider the GCD from the above i.e. 1 as first number and the next as 236
The formula of GCD is GCD(a, b) = ( a x b) / LCM(a, b)
LCM(1, 236) = 236
GCD(1, 236) = ( 1 x 236 ) / 236
GCD(1, 236) = 236 / 236
GCD(1, 236) = 1
Step3:
Here we consider the GCD from the above i.e. 1 as first number and the next as 436
The formula of GCD is GCD(a, b) = ( a x b) / LCM(a, b)
LCM(1, 436) = 436
GCD(1, 436) = ( 1 x 436 ) / 436
GCD(1, 436) = 436 / 436
GCD(1, 436) = 1
GCD of 538, 155, 236, 436 is 1
Here are some samples of GCD of Numbers calculations.
1. What is the GCD of 538, 155, 236, 436?
GCD of 538, 155, 236, 436 is 1
2. Where do I get the detailed procedure to find GCD of 538, 155, 236, 436?
You can find a detailed procedure to find GCD of 538, 155, 236, 436 on our page.
3. How to find GCD of 538, 155, 236, 436 on a calculator?
You can find the GCD of 538, 155, 236, 436 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.