Online GCD Calculator is useful to find the GCD of 432, 643, 556, 150 quickly. Get the easiest ways to solve the greatest common divisor of 432, 643, 556, 150 i.e 1 in different methods as follows.
Given Input numbers are 432, 643, 556, 150
In the factoring method, we have to find the divisors of all numbers
Divisors of 432 :
The positive integer divisors of 432 that completely divides 432 are.
1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432
Divisors of 643 :
The positive integer divisors of 643 that completely divides 643 are.
1, 643
Divisors of 556 :
The positive integer divisors of 556 that completely divides 556 are.
1, 2, 4, 139, 278, 556
Divisors of 150 :
The positive integer divisors of 150 that completely divides 150 are.
1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 150
GCD of numbers is the greatest common divisor
So, the GCD (432, 643, 556, 150) = 1.
Given numbers are 432, 643, 556, 150
The list of prime factors of all numbers are
Prime factors of 432 are 2 x 2 x 2 x 2 x 3 x 3 x 3
Prime factors of 643 are 643
Prime factors of 556 are 2 x 2 x 139
Prime factors of 150 are 2 x 3 x 5 x 5
The above numbers do not have any common prime factor. So GCD is 1
Given numbers are 432, 643, 556, 150
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(432, 643) = 277776
GCD(432, 643) = ( 432 x 643 ) / 277776
= 432 / 643
= 432
Step2:
LCM(1, 556) = 556
GCD(1, 556) = ( 1 x 556 ) / 556
= 1 / 556
= 1
Step3:
LCM(1, 150) = 150
GCD(1, 150) = ( 1 x 150 ) / 150
= 1 / 150
= 1
So, Greatest Common Divisor of 432, 643, 556, 150 is 1
Here are some samples of GCD of Numbers calculations.
Given numbers are 432, 643, 556, 150
The greatest common divisor of numbers 432, 643, 556, 150 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 432, 643, 556, 150 is 1.
1. What is the GCD of 432, 643, 556, 150?
GCD of given numbers 432, 643, 556, 150 is 1
2. How to calculate the greatest common divisor of 432, 643, 556, 150?
We can find the highest common divisor of 432, 643, 556, 150 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 432, 643, 556, 150 i.e 1.
3. How can I use the GCD of 432, 643, 556, 150Calculator?
Out the numbers 432, 643, 556, 150 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.