Online GCD Calculator is useful to find the GCD of 727, 398, 742, 318 quickly. Get the easiest ways to solve the greatest common divisor of 727, 398, 742, 318 i.e 1 in different methods as follows.
Given Input numbers are 727, 398, 742, 318
In the factoring method, we have to find the divisors of all numbers
Divisors of 727 :
The positive integer divisors of 727 that completely divides 727 are.
1, 727
Divisors of 398 :
The positive integer divisors of 398 that completely divides 398 are.
1, 2, 199, 398
Divisors of 742 :
The positive integer divisors of 742 that completely divides 742 are.
1, 2, 7, 14, 53, 106, 371, 742
Divisors of 318 :
The positive integer divisors of 318 that completely divides 318 are.
1, 2, 3, 6, 53, 106, 159, 318
GCD of numbers is the greatest common divisor
So, the GCD (727, 398, 742, 318) = 1.
Given numbers are 727, 398, 742, 318
The list of prime factors of all numbers are
Prime factors of 727 are 727
Prime factors of 398 are 2 x 199
Prime factors of 742 are 2 x 7 x 53
Prime factors of 318 are 2 x 3 x 53
The above numbers do not have any common prime factor. So GCD is 1
Given numbers are 727, 398, 742, 318
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(727, 398) = 289346
GCD(727, 398) = ( 727 x 398 ) / 289346
= 727 / 398
= 727
Step2:
LCM(1, 742) = 742
GCD(1, 742) = ( 1 x 742 ) / 742
= 1 / 742
= 1
Step3:
LCM(1, 318) = 318
GCD(1, 318) = ( 1 x 318 ) / 318
= 1 / 318
= 1
So, Greatest Common Divisor of 727, 398, 742, 318 is 1
Here are some samples of GCD of Numbers calculations.
Given numbers are 727, 398, 742, 318
The greatest common divisor of numbers 727, 398, 742, 318 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 727, 398, 742, 318 is 1.
1. What is the GCD of 727, 398, 742, 318?
GCD of given numbers 727, 398, 742, 318 is 1
2. How to calculate the greatest common divisor of 727, 398, 742, 318?
We can find the highest common divisor of 727, 398, 742, 318 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 727, 398, 742, 318 i.e 1.
3. How can I use the GCD of 727, 398, 742, 318Calculator?
Out the numbers 727, 398, 742, 318 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.