Online GCD Calculator is useful to find the GCD of 388, 949, 632, 180 quickly. Get the easiest ways to solve the greatest common divisor of 388, 949, 632, 180 i.e 1 in different methods as follows.
Given Input numbers are 388, 949, 632, 180
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 949 :
The positive integer divisors of 949 that completely divides 949 are.
1, 13, 73, 949
Divisors of 632 :
The positive integer divisors of 632 that completely divides 632 are.
1, 2, 4, 8, 79, 158, 316, 632
Divisors of 180 :
The positive integer divisors of 180 that completely divides 180 are.
1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180
GCD of numbers is the greatest common divisor
So, the GCD (388, 949, 632, 180) = 1.
Given numbers are 388, 949, 632, 180
The list of prime factors of all numbers are
Prime factors of 388 are 2 x 2 x 97
Prime factors of 949 are 13 x 73
Prime factors of 632 are 2 x 2 x 2 x 79
Prime factors of 180 are 2 x 2 x 3 x 3 x 5
The above numbers do not have any common prime factor. So GCD is 1
Given numbers are 388, 949, 632, 180
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(388, 949) = 368212
GCD(388, 949) = ( 388 x 949 ) / 368212
= 388 / 949
= 388
Step2:
LCM(1, 632) = 632
GCD(1, 632) = ( 1 x 632 ) / 632
= 1 / 632
= 1
Step3:
LCM(1, 180) = 180
GCD(1, 180) = ( 1 x 180 ) / 180
= 1 / 180
= 1
So, Greatest Common Divisor of 388, 949, 632, 180 is 1
Here are some samples of GCD of Numbers calculations.
Given numbers are 388, 949, 632, 180
The greatest common divisor of numbers 388, 949, 632, 180 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 388, 949, 632, 180 is 1.
1. What is the GCD of 388, 949, 632, 180?
GCD of given numbers 388, 949, 632, 180 is 1
2. How to calculate the greatest common divisor of 388, 949, 632, 180?
We can find the highest common divisor of 388, 949, 632, 180 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, 949, 632, 180 i.e 1.
3. How can I use the GCD of 388, 949, 632, 180Calculator?
Out the numbers 388, 949, 632, 180 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.