Online GCD Calculator is useful to find the GCD of 855, 116, 888, 132 quickly. Get the easiest ways to solve the greatest common divisor of 855, 116, 888, 132 i.e 1 in different methods as follows.
Given Input numbers are 855, 116, 888, 132
In the factoring method, we have to find the divisors of all numbers
Divisors of 855 :
The positive integer divisors of 855 that completely divides 855 are.
1, 3, 5, 9, 15, 19, 45, 57, 95, 171, 285, 855
Divisors of 116 :
The positive integer divisors of 116 that completely divides 116 are.
1, 2, 4, 29, 58, 116
Divisors of 888 :
The positive integer divisors of 888 that completely divides 888 are.
1, 2, 3, 4, 6, 8, 12, 24, 37, 74, 111, 148, 222, 296, 444, 888
Divisors of 132 :
The positive integer divisors of 132 that completely divides 132 are.
1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132
GCD of numbers is the greatest common divisor
So, the GCD (855, 116, 888, 132) = 1.
Given numbers are 855, 116, 888, 132
The list of prime factors of all numbers are
Prime factors of 855 are 3 x 3 x 5 x 19
Prime factors of 116 are 2 x 2 x 29
Prime factors of 888 are 2 x 2 x 2 x 3 x 37
Prime factors of 132 are 2 x 2 x 3 x 11
The above numbers do not have any common prime factor. So GCD is 1
Given numbers are 855, 116, 888, 132
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(855, 116) = 99180
GCD(855, 116) = ( 855 x 116 ) / 99180
= 855 / 116
= 855
Step2:
LCM(1, 888) = 888
GCD(1, 888) = ( 1 x 888 ) / 888
= 1 / 888
= 1
Step3:
LCM(1, 132) = 132
GCD(1, 132) = ( 1 x 132 ) / 132
= 1 / 132
= 1
So, Greatest Common Divisor of 855, 116, 888, 132 is 1
Here are some samples of GCD of Numbers calculations.
Given numbers are 855, 116, 888, 132
The greatest common divisor of numbers 855, 116, 888, 132 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 855, 116, 888, 132 is 1.
1. What is the GCD of 855, 116, 888, 132?
GCD of given numbers 855, 116, 888, 132 is 1
2. How to calculate the greatest common divisor of 855, 116, 888, 132?
We can find the highest common divisor of 855, 116, 888, 132 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 855, 116, 888, 132 i.e 1.
3. How can I use the GCD of 855, 116, 888, 132Calculator?
Out the numbers 855, 116, 888, 132 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.