Online GCD Calculator is useful to find the GCD of 243, 202, 349 quickly. Get the easiest ways to solve the greatest common divisor of 243, 202, 349 i.e 1 in different methods as follows.
Given Input numbers are 243, 202, 349
In the factoring method, we have to find the divisors of all numbers
Divisors of 243 :
The positive integer divisors of 243 that completely divides 243 are.
1, 3, 9, 27, 81, 243
Divisors of 202 :
The positive integer divisors of 202 that completely divides 202 are.
1, 2, 101, 202
Divisors of 349 :
The positive integer divisors of 349 that completely divides 349 are.
1, 349
GCD of numbers is the greatest common divisor
So, the GCD (243, 202, 349) = 1.
Given numbers are 243, 202, 349
The list of prime factors of all numbers are
Prime factors of 243 are 3 x 3 x 3 x 3 x 3
Prime factors of 202 are 2 x 101
Prime factors of 349 are 349
The above numbers do not have any common prime factor. So GCD is 1
Given numbers are 243, 202, 349
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(243, 202) = 49086
GCD(243, 202) = ( 243 x 202 ) / 49086
= 243 / 202
= 243
Step2:
LCM(1, 349) = 349
GCD(1, 349) = ( 1 x 349 ) / 349
= 1 / 349
= 1
So, Greatest Common Divisor of 243, 202, 349 is 1
Here are some samples of GCD of Numbers calculations.
Given numbers are 243, 202, 349
The greatest common divisor of numbers 243, 202, 349 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 243, 202, 349 is 1.
1. What is the GCD of 243, 202, 349?
GCD of given numbers 243, 202, 349 is 1
2. How to calculate the greatest common divisor of 243, 202, 349?
We can find the highest common divisor of 243, 202, 349 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 243, 202, 349 i.e 1.
3. How can I use the GCD of 243, 202, 349Calculator?
Out the numbers 243, 202, 349 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.