Online GCD Calculator is useful to find the GCD of 738, 416, 243, 324 quickly. Get the easiest ways to solve the greatest common divisor of 738, 416, 243, 324 i.e 1 in different methods as follows.
Given Input numbers are 738, 416, 243, 324
In the factoring method, we have to find the divisors of all numbers
Divisors of 738 :
The positive integer divisors of 738 that completely divides 738 are.
1, 2, 3, 6, 9, 18, 41, 82, 123, 246, 369, 738
Divisors of 416 :
The positive integer divisors of 416 that completely divides 416 are.
1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416
Divisors of 243 :
The positive integer divisors of 243 that completely divides 243 are.
1, 3, 9, 27, 81, 243
Divisors of 324 :
The positive integer divisors of 324 that completely divides 324 are.
1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324
GCD of numbers is the greatest common divisor
So, the GCD (738, 416, 243, 324) = 1.
Given numbers are 738, 416, 243, 324
The list of prime factors of all numbers are
Prime factors of 738 are 2 x 3 x 3 x 41
Prime factors of 416 are 2 x 2 x 2 x 2 x 2 x 13
Prime factors of 243 are 3 x 3 x 3 x 3 x 3
Prime factors of 324 are 2 x 2 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 738, 416, 243, 324
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(738, 416) = 153504
GCD(738, 416) = ( 738 x 416 ) / 153504
= 738 / 416
= 738
Step2:
LCM(2, 243) = 486
GCD(2, 243) = ( 2 x 243 ) / 486
= 2 / 243
= 2
Step3:
LCM(1, 324) = 324
GCD(1, 324) = ( 1 x 324 ) / 324
= 1 / 324
= 1
So, Greatest Common Divisor of 738, 416, 243, 324 is 1
Here are some samples of GCD of Numbers calculations.
Given numbers are 738, 416, 243, 324
The greatest common divisor of numbers 738, 416, 243, 324 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 738, 416, 243, 324 is 1.
1. What is the GCD of 738, 416, 243, 324?
GCD of given numbers 738, 416, 243, 324 is 1
2. How to calculate the greatest common divisor of 738, 416, 243, 324?
We can find the highest common divisor of 738, 416, 243, 324 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 738, 416, 243, 324 i.e 1.
3. How can I use the GCD of 738, 416, 243, 324Calculator?
Out the numbers 738, 416, 243, 324 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.