Online GCD Calculator is useful to find the GCD of 189, 110, 755, 382 quickly. Get the easiest ways to solve the greatest common divisor of 189, 110, 755, 382 i.e 1 in different methods as follows.
Given Input numbers are 189, 110, 755, 382
In the factoring method, we have to find the divisors of all numbers
Divisors of 189 :
The positive integer divisors of 189 that completely divides 189 are.
1, 3, 7, 9, 21, 27, 63, 189
Divisors of 110 :
The positive integer divisors of 110 that completely divides 110 are.
1, 2, 5, 10, 11, 22, 55, 110
Divisors of 755 :
The positive integer divisors of 755 that completely divides 755 are.
1, 5, 151, 755
Divisors of 382 :
The positive integer divisors of 382 that completely divides 382 are.
1, 2, 191, 382
GCD of numbers is the greatest common divisor
So, the GCD (189, 110, 755, 382) = 1.
Given numbers are 189, 110, 755, 382
The list of prime factors of all numbers are
Prime factors of 189 are 3 x 3 x 3 x 7
Prime factors of 110 are 2 x 5 x 11
Prime factors of 755 are 5 x 151
Prime factors of 382 are 2 x 191
The above numbers do not have any common prime factor. So GCD is 1
Given numbers are 189, 110, 755, 382
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(189, 110) = 20790
GCD(189, 110) = ( 189 x 110 ) / 20790
= 189 / 110
= 189
Step2:
LCM(1, 755) = 755
GCD(1, 755) = ( 1 x 755 ) / 755
= 1 / 755
= 1
Step3:
LCM(1, 382) = 382
GCD(1, 382) = ( 1 x 382 ) / 382
= 1 / 382
= 1
So, Greatest Common Divisor of 189, 110, 755, 382 is 1
Here are some samples of GCD of Numbers calculations.
Given numbers are 189, 110, 755, 382
The greatest common divisor of numbers 189, 110, 755, 382 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 189, 110, 755, 382 is 1.
1. What is the GCD of 189, 110, 755, 382?
GCD of given numbers 189, 110, 755, 382 is 1
2. How to calculate the greatest common divisor of 189, 110, 755, 382?
We can find the highest common divisor of 189, 110, 755, 382 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 189, 110, 755, 382 i.e 1.
3. How can I use the GCD of 189, 110, 755, 382Calculator?
Out the numbers 189, 110, 755, 382 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.