GCD of 359, 391, 969, 197 Calculator
Reviewed By : Phani Ponnapalli
Last Updated at : Mar 29,2023
Online GCD Calculator is useful to find the GCD of 359, 391, 969, 197 quickly. Get the easiest ways to solve the greatest common divisor of 359, 391, 969, 197 i.e 1 in different methods as follows.
Given Input numbers are 359, 391, 969, 197
In the factoring method, we have to find the divisors of all numbers
Divisors of 359 :
The positive integer divisors of 359 that completely divides 359 are.
1, 359
Divisors of 391 :
The positive integer divisors of 391 that completely divides 391 are.
1, 17, 23, 391
Divisors of 969 :
The positive integer divisors of 969 that completely divides 969 are.
1, 3, 17, 19, 51, 57, 323, 969
Divisors of 197 :
The positive integer divisors of 197 that completely divides 197 are.
1, 197
GCD of numbers is the greatest common divisor
So, the GCD (359, 391, 969, 197) = 1.
Given numbers are 359, 391, 969, 197
The list of prime factors of all numbers are
Prime factors of 359 are 359
Prime factors of 391 are 17 x 23
Prime factors of 969 are 3 x 17 x 19
Prime factors of 197 are 197
The above numbers do not have any common prime factor. So GCD is 1
Steps to Calculate GCD of 359, 391, 969, 197 using LCM Formula
Given numbers are 359, 391, 969, 197
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(359, 391) = 140369
GCD(359, 391) = ( 359 x 391 ) / 140369
= 359 / 391
= 359
Step2:
LCM(1, 969) = 969
GCD(1, 969) = ( 1 x 969 ) / 969
= 1 / 969
= 1
Step3:
LCM(1, 197) = 197
GCD(1, 197) = ( 1 x 197 ) / 197
= 1 / 197
= 1
So, Greatest Common Divisor of 359, 391, 969, 197 is 1
GCD of Numbers Calculation Examples
Here are some samples of GCD of Numbers calculations.
Greatest Common Divisor of 359, 391, 969, 197
Given numbers are 359, 391, 969, 197
The greatest common divisor of numbers 359, 391, 969, 197 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 359, 391, 969, 197 is 1.
FAQs on GCD of 359, 391, 969, 197 Calculator
1. What is the GCD of 359, 391, 969, 197?
GCD of given numbers 359, 391, 969, 197 is 1
2. How to calculate the greatest common divisor of 359, 391, 969, 197?
We can find the highest common divisor of 359, 391, 969, 197 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 359, 391, 969, 197 i.e 1.
3. How can I use the GCD of 359, 391, 969, 197Calculator?
Out the numbers 359, 391, 969, 197 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.