GCD of 789, 141, 393, 767 Calculator
Reviewed By : Phani Ponnapalli
Last Updated at : Mar 29,2023
Online GCD Calculator is useful to find the GCD of 789, 141, 393, 767 quickly. Get the easiest ways to solve the greatest common divisor of 789, 141, 393, 767 i.e 1 in different methods as follows.
Given Input numbers are 789, 141, 393, 767
In the factoring method, we have to find the divisors of all numbers
Divisors of 789 :
The positive integer divisors of 789 that completely divides 789 are.
1, 3, 263, 789
Divisors of 141 :
The positive integer divisors of 141 that completely divides 141 are.
1, 3, 47, 141
Divisors of 393 :
The positive integer divisors of 393 that completely divides 393 are.
1, 3, 131, 393
Divisors of 767 :
The positive integer divisors of 767 that completely divides 767 are.
1, 13, 59, 767
GCD of numbers is the greatest common divisor
So, the GCD (789, 141, 393, 767) = 1.
Given numbers are 789, 141, 393, 767
The list of prime factors of all numbers are
Prime factors of 789 are 3 x 263
Prime factors of 141 are 3 x 47
Prime factors of 393 are 3 x 131
Prime factors of 767 are 13 x 59
The above numbers do not have any common prime factor. So GCD is 1
Steps to Calculate GCD of 789, 141, 393, 767 using LCM Formula
Given numbers are 789, 141, 393, 767
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(789, 141) = 37083
GCD(789, 141) = ( 789 x 141 ) / 37083
= 789 / 141
= 789
Step2:
LCM(3, 393) = 393
GCD(3, 393) = ( 3 x 393 ) / 393
= 3 / 393
= 3
Step3:
LCM(3, 767) = 2301
GCD(3, 767) = ( 3 x 767 ) / 2301
= 3 / 767
= 3
So, Greatest Common Divisor of 789, 141, 393, 767 is 1
GCD of Numbers Calculation Examples
Here are some samples of GCD of Numbers calculations.
Greatest Common Divisor of 789, 141, 393, 767
Given numbers are 789, 141, 393, 767
The greatest common divisor of numbers 789, 141, 393, 767 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 789, 141, 393, 767 is 1.
FAQs on GCD of 789, 141, 393, 767 Calculator
1. What is the GCD of 789, 141, 393, 767?
GCD of given numbers 789, 141, 393, 767 is 1
2. How to calculate the greatest common divisor of 789, 141, 393, 767?
We can find the highest common divisor of 789, 141, 393, 767 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 789, 141, 393, 767 i.e 1.
3. How can I use the GCD of 789, 141, 393, 767Calculator?
Out the numbers 789, 141, 393, 767 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.