Online GCD Calculator is useful to find the GCD of 130, 486, 166 quickly. Get the easiest ways to solve the greatest common divisor of 130, 486, 166 i.e 2 in different methods as follows.
Given Input numbers are 130, 486, 166
In the factoring method, we have to find the divisors of all numbers
Divisors of 130 :
The positive integer divisors of 130 that completely divides 130 are.
1, 2, 5, 10, 13, 26, 65, 130
Divisors of 486 :
The positive integer divisors of 486 that completely divides 486 are.
1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 243, 486
Divisors of 166 :
The positive integer divisors of 166 that completely divides 166 are.
1, 2, 83, 166
GCD of numbers is the greatest common divisor
So, the GCD (130, 486, 166) = 2.
Given numbers are 130, 486, 166
The list of prime factors of all numbers are
Prime factors of 130 are 2 x 5 x 13
Prime factors of 486 are 2 x 3 x 3 x 3 x 3 x 3
Prime factors of 166 are 2 x 83
The highest common occurrence is 21
Therefore, GCD of 130, 486, 166 is 2.
Given numbers are 130, 486, 166
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(130, 486) = 31590
GCD(130, 486) = ( 130 x 486 ) / 31590
= 130 / 486
= 130
Step2:
LCM(2, 166) = 166
GCD(2, 166) = ( 2 x 166 ) / 166
= 2 / 166
= 2
So, Greatest Common Divisor of 130, 486, 166 is 2
Here are some samples of GCD of Numbers calculations.
Given numbers are 130, 486, 166
The greatest common divisor of numbers 130, 486, 166 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 130, 486, 166 is 2.
1. What is the GCD of 130, 486, 166?
GCD of given numbers 130, 486, 166 is 2
2. How to calculate the greatest common divisor of 130, 486, 166?
We can find the highest common divisor of 130, 486, 166 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 130, 486, 166 i.e 2.
3. How can I use the GCD of 130, 486, 166Calculator?
Out the numbers 130, 486, 166 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.