Online GCD Calculator is useful to find the GCD of 678, 589, 137, 318 quickly. Get the easiest ways to solve the greatest common divisor of 678, 589, 137, 318 i.e 1 in different methods as follows.
Given Input numbers are 678, 589, 137, 318
In the factoring method, we have to find the divisors of all numbers
Divisors of 678 :
The positive integer divisors of 678 that completely divides 678 are.
1, 2, 3, 6, 113, 226, 339, 678
Divisors of 589 :
The positive integer divisors of 589 that completely divides 589 are.
1, 19, 31, 589
Divisors of 137 :
The positive integer divisors of 137 that completely divides 137 are.
1, 137
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 (678, 589, 137, 318) = 1.
Given numbers are 678, 589, 137, 318
The list of prime factors of all numbers are
Prime factors of 678 are 2 x 3 x 113
Prime factors of 589 are 19 x 31
Prime factors of 137 are 137
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 678, 589, 137, 318
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(678, 589) = 399342
GCD(678, 589) = ( 678 x 589 ) / 399342
= 678 / 589
= 678
Step2:
LCM(1, 137) = 137
GCD(1, 137) = ( 1 x 137 ) / 137
= 1 / 137
= 1
Step3:
LCM(1, 318) = 318
GCD(1, 318) = ( 1 x 318 ) / 318
= 1 / 318
= 1
So, Greatest Common Divisor of 678, 589, 137, 318 is 1
Here are some samples of GCD of Numbers calculations.
Given numbers are 678, 589, 137, 318
The greatest common divisor of numbers 678, 589, 137, 318 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 678, 589, 137, 318 is 1.
1. What is the GCD of 678, 589, 137, 318?
GCD of given numbers 678, 589, 137, 318 is 1
2. How to calculate the greatest common divisor of 678, 589, 137, 318?
We can find the highest common divisor of 678, 589, 137, 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 678, 589, 137, 318 i.e 1.
3. How can I use the GCD of 678, 589, 137, 318Calculator?
Out the numbers 678, 589, 137, 318 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.