GCD of 197, 363, 813, 939 Calculator
Reviewed By : Phani Ponnapalli
Last Updated at : Mar 29,2023
Online GCD Calculator is useful to find the GCD of 197, 363, 813, 939 quickly. Get the easiest ways to solve the greatest common divisor of 197, 363, 813, 939 i.e 1 in different methods as follows.
Given Input numbers are 197, 363, 813, 939
In the factoring method, we have to find the divisors of all numbers
Divisors of 197 :
The positive integer divisors of 197 that completely divides 197 are.
1, 197
Divisors of 363 :
The positive integer divisors of 363 that completely divides 363 are.
1, 3, 11, 33, 121, 363
Divisors of 813 :
The positive integer divisors of 813 that completely divides 813 are.
1, 3, 271, 813
Divisors of 939 :
The positive integer divisors of 939 that completely divides 939 are.
1, 3, 313, 939
GCD of numbers is the greatest common divisor
So, the GCD (197, 363, 813, 939) = 1.
Given numbers are 197, 363, 813, 939
The list of prime factors of all numbers are
Prime factors of 197 are 197
Prime factors of 363 are 3 x 11 x 11
Prime factors of 813 are 3 x 271
Prime factors of 939 are 3 x 313
The above numbers do not have any common prime factor. So GCD is 1
Steps to Calculate GCD of 197, 363, 813, 939 using LCM Formula
Given numbers are 197, 363, 813, 939
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(197, 363) = 71511
GCD(197, 363) = ( 197 x 363 ) / 71511
= 197 / 363
= 197
Step2:
LCM(1, 813) = 813
GCD(1, 813) = ( 1 x 813 ) / 813
= 1 / 813
= 1
Step3:
LCM(1, 939) = 939
GCD(1, 939) = ( 1 x 939 ) / 939
= 1 / 939
= 1
So, Greatest Common Divisor of 197, 363, 813, 939 is 1
GCD of Numbers Calculation Examples
Here are some samples of GCD of Numbers calculations.
Greatest Common Divisor of 197, 363, 813, 939
Given numbers are 197, 363, 813, 939
The greatest common divisor of numbers 197, 363, 813, 939 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 197, 363, 813, 939 is 1.
FAQs on GCD of 197, 363, 813, 939 Calculator
1. What is the GCD of 197, 363, 813, 939?
GCD of given numbers 197, 363, 813, 939 is 1
2. How to calculate the greatest common divisor of 197, 363, 813, 939?
We can find the highest common divisor of 197, 363, 813, 939 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 197, 363, 813, 939 i.e 1.
3. How can I use the GCD of 197, 363, 813, 939Calculator?
Out the numbers 197, 363, 813, 939 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.