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 155, 783, 36 i.e. 1 largest integer that divides all the numbers equally.
GCD of 155, 783, 36 is 1
GCD(155, 783, 36) = 1
Ex: 10, 15, 20 (or) 24, 48, 96,45 (or) 78902, 89765, 12345
GCD of numbers 155, 783, 36 is 1
GCD(155, 783, 36) = 1
Given Input numbers are 155, 783, 36
To find the GCD of numbers using factoring list out all the divisors of each number
Divisors of 155
List of positive integer divisors of 155 that divides 155 without a remainder.
1, 5, 31, 155
Divisors of 783
List of positive integer divisors of 783 that divides 783 without a remainder.
1, 3, 9, 27, 29, 87, 261, 783
Divisors of 36
List of positive integer divisors of 36 that divides 36 without a remainder.
1, 2, 3, 4, 6, 9, 12, 18, 36
Greatest Common Divisior
We found the divisors of 155, 783, 36 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 155, 783, 36 is 1.
Therefore, GCD of numbers 155, 783, 36 is 1
Given Input Data is 155, 783, 36
Make a list of Prime Factors of all the given numbers initially
Prime Factorization of 155 is 5 x 31
Prime Factorization of 783 is 3 x 3 x 3 x 29
Prime Factorization of 36 is 2 x 2 x 3 x 3
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(155, 783) = 121365
GCD(155, 783) = ( 155 x 783 ) / 121365
GCD(155, 783) = 121365 / 121365
GCD(155, 783) = 1
Step2:
Here we consider the GCD from the above i.e. 1 as first number and the next as 36
The formula of GCD is GCD(a, b) = ( a x b) / LCM(a, b)
LCM(1, 36) = 36
GCD(1, 36) = ( 1 x 36 ) / 36
GCD(1, 36) = 36 / 36
GCD(1, 36) = 1
GCD of 155, 783, 36 is 1
Here are some samples of GCD of Numbers calculations.
1. What is the GCD of 155, 783, 36?
GCD of 155, 783, 36 is 1
2. Where do I get the detailed procedure to find GCD of 155, 783, 36?
You can find a detailed procedure to find GCD of 155, 783, 36 on our page.
3. How to find GCD of 155, 783, 36 on a calculator?
You can find the GCD of 155, 783, 36 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.