GCD of 107, 789, 161, 238 Calculator
Reviewed By : Phani Ponnapalli
Last Updated at : Mar 29,2023
Online GCD Calculator is useful to find the GCD of 107, 789, 161, 238 quickly. Get the easiest ways to solve the greatest common divisor of 107, 789, 161, 238 i.e 1 in different methods as follows.
Given Input numbers are 107, 789, 161, 238
In the factoring method, we have to find the divisors of all numbers
Divisors of 107 :
The positive integer divisors of 107 that completely divides 107 are.
1, 107
Divisors of 789 :
The positive integer divisors of 789 that completely divides 789 are.
1, 3, 263, 789
Divisors of 161 :
The positive integer divisors of 161 that completely divides 161 are.
1, 7, 23, 161
Divisors of 238 :
The positive integer divisors of 238 that completely divides 238 are.
1, 2, 7, 14, 17, 34, 119, 238
GCD of numbers is the greatest common divisor
So, the GCD (107, 789, 161, 238) = 1.
Given numbers are 107, 789, 161, 238
The list of prime factors of all numbers are
Prime factors of 107 are 107
Prime factors of 789 are 3 x 263
Prime factors of 161 are 7 x 23
Prime factors of 238 are 2 x 7 x 17
The above numbers do not have any common prime factor. So GCD is 1
Steps to Calculate GCD of 107, 789, 161, 238 using LCM Formula
Given numbers are 107, 789, 161, 238
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(107, 789) = 84423
GCD(107, 789) = ( 107 x 789 ) / 84423
= 107 / 789
= 107
Step2:
LCM(1, 161) = 161
GCD(1, 161) = ( 1 x 161 ) / 161
= 1 / 161
= 1
Step3:
LCM(1, 238) = 238
GCD(1, 238) = ( 1 x 238 ) / 238
= 1 / 238
= 1
So, Greatest Common Divisor of 107, 789, 161, 238 is 1
GCD of Numbers Calculation Examples
Here are some samples of GCD of Numbers calculations.
Greatest Common Divisor of 107, 789, 161, 238
Given numbers are 107, 789, 161, 238
The greatest common divisor of numbers 107, 789, 161, 238 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 107, 789, 161, 238 is 1.
FAQs on GCD of 107, 789, 161, 238 Calculator
1. What is the GCD of 107, 789, 161, 238?
GCD of given numbers 107, 789, 161, 238 is 1
2. How to calculate the greatest common divisor of 107, 789, 161, 238?
We can find the highest common divisor of 107, 789, 161, 238 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 107, 789, 161, 238 i.e 1.
3. How can I use the GCD of 107, 789, 161, 238Calculator?
Out the numbers 107, 789, 161, 238 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.