Online GCD Calculator is useful to find the GCD of 359, 196, 791, 243 quickly. Get the easiest ways to solve the greatest common divisor of 359, 196, 791, 243 i.e 1 in different methods as follows.
Given Input numbers are 359, 196, 791, 243
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 196 :
The positive integer divisors of 196 that completely divides 196 are.
1, 2, 4, 7, 14, 28, 49, 98, 196
Divisors of 791 :
The positive integer divisors of 791 that completely divides 791 are.
1, 7, 113, 791
Divisors of 243 :
The positive integer divisors of 243 that completely divides 243 are.
1, 3, 9, 27, 81, 243
GCD of numbers is the greatest common divisor
So, the GCD (359, 196, 791, 243) = 1.
Given numbers are 359, 196, 791, 243
The list of prime factors of all numbers are
Prime factors of 359 are 359
Prime factors of 196 are 2 x 2 x 7 x 7
Prime factors of 791 are 7 x 113
Prime factors of 243 are 3 x 3 x 3 x 3 x 3
The above numbers do not have any common prime factor. So GCD is 1
Given numbers are 359, 196, 791, 243
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(359, 196) = 70364
GCD(359, 196) = ( 359 x 196 ) / 70364
= 359 / 196
= 359
Step2:
LCM(1, 791) = 791
GCD(1, 791) = ( 1 x 791 ) / 791
= 1 / 791
= 1
Step3:
LCM(1, 243) = 243
GCD(1, 243) = ( 1 x 243 ) / 243
= 1 / 243
= 1
So, Greatest Common Divisor of 359, 196, 791, 243 is 1
Here are some samples of GCD of Numbers calculations.
Given numbers are 359, 196, 791, 243
The greatest common divisor of numbers 359, 196, 791, 243 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 359, 196, 791, 243 is 1.
1. What is the GCD of 359, 196, 791, 243?
GCD of given numbers 359, 196, 791, 243 is 1
2. How to calculate the greatest common divisor of 359, 196, 791, 243?
We can find the highest common divisor of 359, 196, 791, 243 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, 196, 791, 243 i.e 1.
3. How can I use the GCD of 359, 196, 791, 243Calculator?
Out the numbers 359, 196, 791, 243 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.