Online GCD Calculator is useful to find the GCD of 385, 615, 112, 571 quickly. Get the easiest ways to solve the greatest common divisor of 385, 615, 112, 571 i.e 1 in different methods as follows.
Given Input numbers are 385, 615, 112, 571
In the factoring method, we have to find the divisors of all numbers
Divisors of 385 :
The positive integer divisors of 385 that completely divides 385 are.
1, 5, 7, 11, 35, 55, 77, 385
Divisors of 615 :
The positive integer divisors of 615 that completely divides 615 are.
1, 3, 5, 15, 41, 123, 205, 615
Divisors of 112 :
The positive integer divisors of 112 that completely divides 112 are.
1, 2, 4, 7, 8, 14, 16, 28, 56, 112
Divisors of 571 :
The positive integer divisors of 571 that completely divides 571 are.
1, 571
GCD of numbers is the greatest common divisor
So, the GCD (385, 615, 112, 571) = 1.
Given numbers are 385, 615, 112, 571
The list of prime factors of all numbers are
Prime factors of 385 are 5 x 7 x 11
Prime factors of 615 are 3 x 5 x 41
Prime factors of 112 are 2 x 2 x 2 x 2 x 7
Prime factors of 571 are 571
The above numbers do not have any common prime factor. So GCD is 1
Given numbers are 385, 615, 112, 571
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(385, 615) = 47355
GCD(385, 615) = ( 385 x 615 ) / 47355
= 385 / 615
= 385
Step2:
LCM(5, 112) = 560
GCD(5, 112) = ( 5 x 112 ) / 560
= 5 / 112
= 5
Step3:
LCM(1, 571) = 571
GCD(1, 571) = ( 1 x 571 ) / 571
= 1 / 571
= 1
So, Greatest Common Divisor of 385, 615, 112, 571 is 1
Here are some samples of GCD of Numbers calculations.
Given numbers are 385, 615, 112, 571
The greatest common divisor of numbers 385, 615, 112, 571 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 385, 615, 112, 571 is 1.
1. What is the GCD of 385, 615, 112, 571?
GCD of given numbers 385, 615, 112, 571 is 1
2. How to calculate the greatest common divisor of 385, 615, 112, 571?
We can find the highest common divisor of 385, 615, 112, 571 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 385, 615, 112, 571 i.e 1.
3. How can I use the GCD of 385, 615, 112, 571Calculator?
Out the numbers 385, 615, 112, 571 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.