Online GCD Calculator is useful to find the GCD of 178, 138, 908 quickly. Get the easiest ways to solve the greatest common divisor of 178, 138, 908 i.e 2 in different methods as follows.
Given Input numbers are 178, 138, 908
In the factoring method, we have to find the divisors of all numbers
Divisors of 178 :
The positive integer divisors of 178 that completely divides 178 are.
1, 2, 89, 178
Divisors of 138 :
The positive integer divisors of 138 that completely divides 138 are.
1, 2, 3, 6, 23, 46, 69, 138
Divisors of 908 :
The positive integer divisors of 908 that completely divides 908 are.
1, 2, 4, 227, 454, 908
GCD of numbers is the greatest common divisor
So, the GCD (178, 138, 908) = 2.
Given numbers are 178, 138, 908
The list of prime factors of all numbers are
Prime factors of 178 are 2 x 89
Prime factors of 138 are 2 x 3 x 23
Prime factors of 908 are 2 x 2 x 227
The highest common occurrence is 21
Therefore, GCD of 178, 138, 908 is 2.
Given numbers are 178, 138, 908
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(178, 138) = 12282
GCD(178, 138) = ( 178 x 138 ) / 12282
= 178 / 138
= 178
Step2:
LCM(2, 908) = 908
GCD(2, 908) = ( 2 x 908 ) / 908
= 2 / 908
= 2
So, Greatest Common Divisor of 178, 138, 908 is 2
Here are some samples of GCD of Numbers calculations.
Given numbers are 178, 138, 908
The greatest common divisor of numbers 178, 138, 908 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 178, 138, 908 is 2.
1. What is the GCD of 178, 138, 908?
GCD of given numbers 178, 138, 908 is 2
2. How to calculate the greatest common divisor of 178, 138, 908?
We can find the highest common divisor of 178, 138, 908 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 178, 138, 908 i.e 2.
3. How can I use the GCD of 178, 138, 908Calculator?
Out the numbers 178, 138, 908 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.