Online GCD Calculator is useful to find the GCD of 388, 225, 920, 112 quickly. Get the easiest ways to solve the greatest common divisor of 388, 225, 920, 112 i.e 1 in different methods as follows.
Given Input numbers are 388, 225, 920, 112
In the factoring method, we have to find the divisors of all numbers
Divisors of 388 :
The positive integer divisors of 388 that completely divides 388 are.
1, 2, 4, 97, 194, 388
Divisors of 225 :
The positive integer divisors of 225 that completely divides 225 are.
1, 3, 5, 9, 15, 25, 45, 75, 225
Divisors of 920 :
The positive integer divisors of 920 that completely divides 920 are.
1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 184, 230, 460, 920
Divisors of 112 :
The positive integer divisors of 112 that completely divides 112 are.
1, 2, 4, 7, 8, 14, 16, 28, 56, 112
GCD of numbers is the greatest common divisor
So, the GCD (388, 225, 920, 112) = 1.
Given numbers are 388, 225, 920, 112
The list of prime factors of all numbers are
Prime factors of 388 are 2 x 2 x 97
Prime factors of 225 are 3 x 3 x 5 x 5
Prime factors of 920 are 2 x 2 x 2 x 5 x 23
Prime factors of 112 are 2 x 2 x 2 x 2 x 7
The above numbers do not have any common prime factor. So GCD is 1
Given numbers are 388, 225, 920, 112
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(388, 225) = 87300
GCD(388, 225) = ( 388 x 225 ) / 87300
= 388 / 225
= 388
Step2:
LCM(1, 920) = 920
GCD(1, 920) = ( 1 x 920 ) / 920
= 1 / 920
= 1
Step3:
LCM(1, 112) = 112
GCD(1, 112) = ( 1 x 112 ) / 112
= 1 / 112
= 1
So, Greatest Common Divisor of 388, 225, 920, 112 is 1
Here are some samples of GCD of Numbers calculations.
Given numbers are 388, 225, 920, 112
The greatest common divisor of numbers 388, 225, 920, 112 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 388, 225, 920, 112 is 1.
1. What is the GCD of 388, 225, 920, 112?
GCD of given numbers 388, 225, 920, 112 is 1
2. How to calculate the greatest common divisor of 388, 225, 920, 112?
We can find the highest common divisor of 388, 225, 920, 112 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 388, 225, 920, 112 i.e 1.
3. How can I use the GCD of 388, 225, 920, 112Calculator?
Out the numbers 388, 225, 920, 112 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.