GCD of 627, 120, 388 Calculator
Reviewed By : Phani Ponnapalli
Last Updated at : Mar 29,2023
Online GCD Calculator is useful to find the GCD of 627, 120, 388 quickly. Get the easiest ways to solve the greatest common divisor of 627, 120, 388 i.e 1 in different methods as follows.
Given Input numbers are 627, 120, 388
In the factoring method, we have to find the divisors of all numbers
Divisors of 627 :
The positive integer divisors of 627 that completely divides 627 are.
1, 3, 11, 19, 33, 57, 209, 627
Divisors of 120 :
The positive integer divisors of 120 that completely divides 120 are.
1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120
Divisors of 388 :
The positive integer divisors of 388 that completely divides 388 are.
1, 2, 4, 97, 194, 388
GCD of numbers is the greatest common divisor
So, the GCD (627, 120, 388) = 1.
Given numbers are 627, 120, 388
The list of prime factors of all numbers are
Prime factors of 627 are 3 x 11 x 19
Prime factors of 120 are 2 x 2 x 2 x 3 x 5
Prime factors of 388 are 2 x 2 x 97
The above numbers do not have any common prime factor. So GCD is 1
Steps to Calculate GCD of 627, 120, 388 using LCM Formula
Given numbers are 627, 120, 388
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(627, 120) = 25080
GCD(627, 120) = ( 627 x 120 ) / 25080
= 627 / 120
= 627
Step2:
LCM(3, 388) = 1164
GCD(3, 388) = ( 3 x 388 ) / 1164
= 3 / 388
= 3
So, Greatest Common Divisor of 627, 120, 388 is 1
GCD of Numbers Calculation Examples
Here are some samples of GCD of Numbers calculations.
Greatest Common Divisor of 627, 120, 388
Given numbers are 627, 120, 388
The greatest common divisor of numbers 627, 120, 388 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 627, 120, 388 is 1.
FAQs on GCD of 627, 120, 388 Calculator
1. What is the GCD of 627, 120, 388?
GCD of given numbers 627, 120, 388 is 1
2. How to calculate the greatest common divisor of 627, 120, 388?
We can find the highest common divisor of 627, 120, 388 easily using the prime factorization method. Just list the prime factors of all numbers and pick the highest common factor which is the GCD of 627, 120, 388 i.e 1.
3. How can I use the GCD of 627, 120, 388Calculator?
Out the numbers 627, 120, 388 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.