Online GCD Calculator is useful to find the GCD of 188, 732, 544, 438 quickly. Get the easiest ways to solve the greatest common divisor of 188, 732, 544, 438 i.e 2 in different methods as follows.
Given Input numbers are 188, 732, 544, 438
In the factoring method, we have to find the divisors of all numbers
Divisors of 188 :
The positive integer divisors of 188 that completely divides 188 are.
1, 2, 4, 47, 94, 188
Divisors of 732 :
The positive integer divisors of 732 that completely divides 732 are.
1, 2, 3, 4, 6, 12, 61, 122, 183, 244, 366, 732
Divisors of 544 :
The positive integer divisors of 544 that completely divides 544 are.
1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 272, 544
Divisors of 438 :
The positive integer divisors of 438 that completely divides 438 are.
1, 2, 3, 6, 73, 146, 219, 438
GCD of numbers is the greatest common divisor
So, the GCD (188, 732, 544, 438) = 2.
Given numbers are 188, 732, 544, 438
The list of prime factors of all numbers are
Prime factors of 188 are 2 x 2 x 47
Prime factors of 732 are 2 x 2 x 3 x 61
Prime factors of 544 are 2 x 2 x 2 x 2 x 2 x 17
Prime factors of 438 are 2 x 3 x 73
The highest common occurrence is 21
Therefore, GCD of 188, 732, 544, 438 is 2.
Given numbers are 188, 732, 544, 438
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(188, 732) = 34404
GCD(188, 732) = ( 188 x 732 ) / 34404
= 188 / 732
= 188
Step2:
LCM(4, 544) = 544
GCD(4, 544) = ( 4 x 544 ) / 544
= 4 / 544
= 4
Step3:
LCM(4, 438) = 876
GCD(4, 438) = ( 4 x 438 ) / 876
= 4 / 438
= 4
So, Greatest Common Divisor of 188, 732, 544, 438 is 2
Here are some samples of GCD of Numbers calculations.
Given numbers are 188, 732, 544, 438
The greatest common divisor of numbers 188, 732, 544, 438 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 188, 732, 544, 438 is 2.
1. What is the GCD of 188, 732, 544, 438?
GCD of given numbers 188, 732, 544, 438 is 2
2. How to calculate the greatest common divisor of 188, 732, 544, 438?
We can find the highest common divisor of 188, 732, 544, 438 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 188, 732, 544, 438 i.e 2.
3. How can I use the GCD of 188, 732, 544, 438Calculator?
Out the numbers 188, 732, 544, 438 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.