Online GCD Calculator is useful to find the GCD of 389, 615, 627, 358 quickly. Get the easiest ways to solve the greatest common divisor of 389, 615, 627, 358 i.e 1 in different methods as follows.
Given Input numbers are 389, 615, 627, 358
In the factoring method, we have to find the divisors of all numbers
Divisors of 389 :
The positive integer divisors of 389 that completely divides 389 are.
1, 389
Divisors of 615 :
The positive integer divisors of 615 that completely divides 615 are.
1, 3, 5, 15, 41, 123, 205, 615
Divisors of 627 :
The positive integer divisors of 627 that completely divides 627 are.
1, 3, 11, 19, 33, 57, 209, 627
Divisors of 358 :
The positive integer divisors of 358 that completely divides 358 are.
1, 2, 179, 358
GCD of numbers is the greatest common divisor
So, the GCD (389, 615, 627, 358) = 1.
Given numbers are 389, 615, 627, 358
The list of prime factors of all numbers are
Prime factors of 389 are 389
Prime factors of 615 are 3 x 5 x 41
Prime factors of 627 are 3 x 11 x 19
Prime factors of 358 are 2 x 179
The above numbers do not have any common prime factor. So GCD is 1
Given numbers are 389, 615, 627, 358
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(389, 615) = 239235
GCD(389, 615) = ( 389 x 615 ) / 239235
= 389 / 615
= 389
Step2:
LCM(1, 627) = 627
GCD(1, 627) = ( 1 x 627 ) / 627
= 1 / 627
= 1
Step3:
LCM(1, 358) = 358
GCD(1, 358) = ( 1 x 358 ) / 358
= 1 / 358
= 1
So, Greatest Common Divisor of 389, 615, 627, 358 is 1
Here are some samples of GCD of Numbers calculations.
Given numbers are 389, 615, 627, 358
The greatest common divisor of numbers 389, 615, 627, 358 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 389, 615, 627, 358 is 1.
1. What is the GCD of 389, 615, 627, 358?
GCD of given numbers 389, 615, 627, 358 is 1
2. How to calculate the greatest common divisor of 389, 615, 627, 358?
We can find the highest common divisor of 389, 615, 627, 358 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 389, 615, 627, 358 i.e 1.
3. How can I use the GCD of 389, 615, 627, 358Calculator?
Out the numbers 389, 615, 627, 358 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.