Online GCD Calculator is useful to find the GCD of 388, 600, 721, 938 quickly. Get the easiest ways to solve the greatest common divisor of 388, 600, 721, 938 i.e 1 in different methods as follows.
Given Input numbers are 388, 600, 721, 938
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 600 :
The positive integer divisors of 600 that completely divides 600 are.
1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 75, 100, 120, 150, 200, 300, 600
Divisors of 721 :
The positive integer divisors of 721 that completely divides 721 are.
1, 7, 103, 721
Divisors of 938 :
The positive integer divisors of 938 that completely divides 938 are.
1, 2, 7, 14, 67, 134, 469, 938
GCD of numbers is the greatest common divisor
So, the GCD (388, 600, 721, 938) = 1.
Given numbers are 388, 600, 721, 938
The list of prime factors of all numbers are
Prime factors of 388 are 2 x 2 x 97
Prime factors of 600 are 2 x 2 x 2 x 3 x 5 x 5
Prime factors of 721 are 7 x 103
Prime factors of 938 are 2 x 7 x 67
The above numbers do not have any common prime factor. So GCD is 1
Given numbers are 388, 600, 721, 938
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(388, 600) = 58200
GCD(388, 600) = ( 388 x 600 ) / 58200
= 388 / 600
= 388
Step2:
LCM(4, 721) = 2884
GCD(4, 721) = ( 4 x 721 ) / 2884
= 4 / 721
= 4
Step3:
LCM(1, 938) = 938
GCD(1, 938) = ( 1 x 938 ) / 938
= 1 / 938
= 1
So, Greatest Common Divisor of 388, 600, 721, 938 is 1
Here are some samples of GCD of Numbers calculations.
Given numbers are 388, 600, 721, 938
The greatest common divisor of numbers 388, 600, 721, 938 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 388, 600, 721, 938 is 1.
1. What is the GCD of 388, 600, 721, 938?
GCD of given numbers 388, 600, 721, 938 is 1
2. How to calculate the greatest common divisor of 388, 600, 721, 938?
We can find the highest common divisor of 388, 600, 721, 938 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, 600, 721, 938 i.e 1.
3. How can I use the GCD of 388, 600, 721, 938Calculator?
Out the numbers 388, 600, 721, 938 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.