GCD of 163, 871, 72, 679 Calculator
Reviewed By : Phani Ponnapalli
Last Updated at : Mar 29,2023
Online GCD Calculator is useful to find the GCD of 163, 871, 72, 679 quickly. Get the easiest ways to solve the greatest common divisor of 163, 871, 72, 679 i.e 1 in different methods as follows.
Given Input numbers are 163, 871, 72, 679
In the factoring method, we have to find the divisors of all numbers
Divisors of 163 :
The positive integer divisors of 163 that completely divides 163 are.
1, 163
Divisors of 871 :
The positive integer divisors of 871 that completely divides 871 are.
1, 13, 67, 871
Divisors of 72 :
The positive integer divisors of 72 that completely divides 72 are.
1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72
Divisors of 679 :
The positive integer divisors of 679 that completely divides 679 are.
1, 7, 97, 679
GCD of numbers is the greatest common divisor
So, the GCD (163, 871, 72, 679) = 1.
Given numbers are 163, 871, 72, 679
The list of prime factors of all numbers are
Prime factors of 163 are 163
Prime factors of 871 are 13 x 67
Prime factors of 72 are 2 x 2 x 2 x 3 x 3
Prime factors of 679 are 7 x 97
The above numbers do not have any common prime factor. So GCD is 1
Steps to Calculate GCD of 163, 871, 72, 679 using LCM Formula
Given numbers are 163, 871, 72, 679
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(163, 871) = 141973
GCD(163, 871) = ( 163 x 871 ) / 141973
= 163 / 871
= 163
Step2:
LCM(1, 72) = 72
GCD(1, 72) = ( 1 x 72 ) / 72
= 1 / 72
= 1
Step3:
LCM(1, 679) = 679
GCD(1, 679) = ( 1 x 679 ) / 679
= 1 / 679
= 1
So, Greatest Common Divisor of 163, 871, 72, 679 is 1
GCD of Numbers Calculation Examples
Here are some samples of GCD of Numbers calculations.
Greatest Common Divisor of 163, 871, 72, 679
Given numbers are 163, 871, 72, 679
The greatest common divisor of numbers 163, 871, 72, 679 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 163, 871, 72, 679 is 1.
FAQs on GCD of 163, 871, 72, 679 Calculator
1. What is the GCD of 163, 871, 72, 679?
GCD of given numbers 163, 871, 72, 679 is 1
2. How to calculate the greatest common divisor of 163, 871, 72, 679?
We can find the highest common divisor of 163, 871, 72, 679 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 163, 871, 72, 679 i.e 1.
3. How can I use the GCD of 163, 871, 72, 679Calculator?
Out the numbers 163, 871, 72, 679 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.