Online GCD Calculator is useful to find the GCD of 432, 664, 878, 867 quickly. Get the easiest ways to solve the greatest common divisor of 432, 664, 878, 867 i.e 1 in different methods as follows.
Given Input numbers are 432, 664, 878, 867
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 664 :
The positive integer divisors of 664 that completely divides 664 are.
1, 2, 4, 8, 83, 166, 332, 664
Divisors of 878 :
The positive integer divisors of 878 that completely divides 878 are.
1, 2, 439, 878
Divisors of 867 :
The positive integer divisors of 867 that completely divides 867 are.
1, 3, 17, 51, 289, 867
GCD of numbers is the greatest common divisor
So, the GCD (432, 664, 878, 867) = 1.
Given numbers are 432, 664, 878, 867
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 664 are 2 x 2 x 2 x 83
Prime factors of 878 are 2 x 439
Prime factors of 867 are 3 x 17 x 17
The above numbers do not have any common prime factor. So GCD is 1
Given numbers are 432, 664, 878, 867
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(432, 664) = 35856
GCD(432, 664) = ( 432 x 664 ) / 35856
= 432 / 664
= 432
Step2:
LCM(8, 878) = 3512
GCD(8, 878) = ( 8 x 878 ) / 3512
= 8 / 878
= 8
Step3:
LCM(2, 867) = 1734
GCD(2, 867) = ( 2 x 867 ) / 1734
= 2 / 867
= 2
So, Greatest Common Divisor of 432, 664, 878, 867 is 1
Here are some samples of GCD of Numbers calculations.
Given numbers are 432, 664, 878, 867
The greatest common divisor of numbers 432, 664, 878, 867 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 432, 664, 878, 867 is 1.
1. What is the GCD of 432, 664, 878, 867?
GCD of given numbers 432, 664, 878, 867 is 1
2. How to calculate the greatest common divisor of 432, 664, 878, 867?
We can find the highest common divisor of 432, 664, 878, 867 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, 664, 878, 867 i.e 1.
3. How can I use the GCD of 432, 664, 878, 867Calculator?
Out the numbers 432, 664, 878, 867 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.