Online GCD Calculator is useful to find the GCD of 388, 755, 164, 141 quickly. Get the easiest ways to solve the greatest common divisor of 388, 755, 164, 141 i.e 1 in different methods as follows.
Given Input numbers are 388, 755, 164, 141
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 755 :
The positive integer divisors of 755 that completely divides 755 are.
1, 5, 151, 755
Divisors of 164 :
The positive integer divisors of 164 that completely divides 164 are.
1, 2, 4, 41, 82, 164
Divisors of 141 :
The positive integer divisors of 141 that completely divides 141 are.
1, 3, 47, 141
GCD of numbers is the greatest common divisor
So, the GCD (388, 755, 164, 141) = 1.
Given numbers are 388, 755, 164, 141
The list of prime factors of all numbers are
Prime factors of 388 are 2 x 2 x 97
Prime factors of 755 are 5 x 151
Prime factors of 164 are 2 x 2 x 41
Prime factors of 141 are 3 x 47
The above numbers do not have any common prime factor. So GCD is 1
Given numbers are 388, 755, 164, 141
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(388, 755) = 292940
GCD(388, 755) = ( 388 x 755 ) / 292940
= 388 / 755
= 388
Step2:
LCM(1, 164) = 164
GCD(1, 164) = ( 1 x 164 ) / 164
= 1 / 164
= 1
Step3:
LCM(1, 141) = 141
GCD(1, 141) = ( 1 x 141 ) / 141
= 1 / 141
= 1
So, Greatest Common Divisor of 388, 755, 164, 141 is 1
Here are some samples of GCD of Numbers calculations.
Given numbers are 388, 755, 164, 141
The greatest common divisor of numbers 388, 755, 164, 141 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 388, 755, 164, 141 is 1.
1. What is the GCD of 388, 755, 164, 141?
GCD of given numbers 388, 755, 164, 141 is 1
2. How to calculate the greatest common divisor of 388, 755, 164, 141?
We can find the highest common divisor of 388, 755, 164, 141 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, 755, 164, 141 i.e 1.
3. How can I use the GCD of 388, 755, 164, 141Calculator?
Out the numbers 388, 755, 164, 141 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.