Online GCD Calculator is useful to find the GCD of 533, 433, 663, 189 quickly. Get the easiest ways to solve the greatest common divisor of 533, 433, 663, 189 i.e 1 in different methods as follows.
Given Input numbers are 533, 433, 663, 189
In the factoring method, we have to find the divisors of all numbers
Divisors of 533 :
The positive integer divisors of 533 that completely divides 533 are.
1, 13, 41, 533
Divisors of 433 :
The positive integer divisors of 433 that completely divides 433 are.
1, 433
Divisors of 663 :
The positive integer divisors of 663 that completely divides 663 are.
1, 3, 13, 17, 39, 51, 221, 663
Divisors of 189 :
The positive integer divisors of 189 that completely divides 189 are.
1, 3, 7, 9, 21, 27, 63, 189
GCD of numbers is the greatest common divisor
So, the GCD (533, 433, 663, 189) = 1.
Given numbers are 533, 433, 663, 189
The list of prime factors of all numbers are
Prime factors of 533 are 13 x 41
Prime factors of 433 are 433
Prime factors of 663 are 3 x 13 x 17
Prime factors of 189 are 3 x 3 x 3 x 7
The above numbers do not have any common prime factor. So GCD is 1
Given numbers are 533, 433, 663, 189
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(533, 433) = 230789
GCD(533, 433) = ( 533 x 433 ) / 230789
= 533 / 433
= 533
Step2:
LCM(1, 663) = 663
GCD(1, 663) = ( 1 x 663 ) / 663
= 1 / 663
= 1
Step3:
LCM(1, 189) = 189
GCD(1, 189) = ( 1 x 189 ) / 189
= 1 / 189
= 1
So, Greatest Common Divisor of 533, 433, 663, 189 is 1
Here are some samples of GCD of Numbers calculations.
Given numbers are 533, 433, 663, 189
The greatest common divisor of numbers 533, 433, 663, 189 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 533, 433, 663, 189 is 1.
1. What is the GCD of 533, 433, 663, 189?
GCD of given numbers 533, 433, 663, 189 is 1
2. How to calculate the greatest common divisor of 533, 433, 663, 189?
We can find the highest common divisor of 533, 433, 663, 189 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 533, 433, 663, 189 i.e 1.
3. How can I use the GCD of 533, 433, 663, 189Calculator?
Out the numbers 533, 433, 663, 189 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.