GCD of 677, 120, 843 Calculator
Reviewed By : Phani Ponnapalli
Last Updated at : Mar 29,2023
Online GCD Calculator is useful to find the GCD of 677, 120, 843 quickly. Get the easiest ways to solve the greatest common divisor of 677, 120, 843 i.e 1 in different methods as follows.
Given Input numbers are 677, 120, 843
In the factoring method, we have to find the divisors of all numbers
Divisors of 677 :
The positive integer divisors of 677 that completely divides 677 are.
1, 677
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 843 :
The positive integer divisors of 843 that completely divides 843 are.
1, 3, 281, 843
GCD of numbers is the greatest common divisor
So, the GCD (677, 120, 843) = 1.
Given numbers are 677, 120, 843
The list of prime factors of all numbers are
Prime factors of 677 are 677
Prime factors of 120 are 2 x 2 x 2 x 3 x 5
Prime factors of 843 are 3 x 281
The above numbers do not have any common prime factor. So GCD is 1
Steps to Calculate GCD of 677, 120, 843 using LCM Formula
Given numbers are 677, 120, 843
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(677, 120) = 81240
GCD(677, 120) = ( 677 x 120 ) / 81240
= 677 / 120
= 677
Step2:
LCM(1, 843) = 843
GCD(1, 843) = ( 1 x 843 ) / 843
= 1 / 843
= 1
So, Greatest Common Divisor of 677, 120, 843 is 1
GCD of Numbers Calculation Examples
Here are some samples of GCD of Numbers calculations.
Greatest Common Divisor of 677, 120, 843
Given numbers are 677, 120, 843
The greatest common divisor of numbers 677, 120, 843 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 677, 120, 843 is 1.
FAQs on GCD of 677, 120, 843 Calculator
1. What is the GCD of 677, 120, 843?
GCD of given numbers 677, 120, 843 is 1
2. How to calculate the greatest common divisor of 677, 120, 843?
We can find the highest common divisor of 677, 120, 843 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 677, 120, 843 i.e 1.
3. How can I use the GCD of 677, 120, 843Calculator?
Out the numbers 677, 120, 843 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.