Online GCD Calculator is useful to find the GCD of 386, 130, 332, 988 quickly. Get the easiest ways to solve the greatest common divisor of 386, 130, 332, 988 i.e 2 in different methods as follows.
Given Input numbers are 386, 130, 332, 988
In the factoring method, we have to find the divisors of all numbers
Divisors of 386 :
The positive integer divisors of 386 that completely divides 386 are.
1, 2, 193, 386
Divisors of 130 :
The positive integer divisors of 130 that completely divides 130 are.
1, 2, 5, 10, 13, 26, 65, 130
Divisors of 332 :
The positive integer divisors of 332 that completely divides 332 are.
1, 2, 4, 83, 166, 332
Divisors of 988 :
The positive integer divisors of 988 that completely divides 988 are.
1, 2, 4, 13, 19, 26, 38, 52, 76, 247, 494, 988
GCD of numbers is the greatest common divisor
So, the GCD (386, 130, 332, 988) = 2.
Given numbers are 386, 130, 332, 988
The list of prime factors of all numbers are
Prime factors of 386 are 2 x 193
Prime factors of 130 are 2 x 5 x 13
Prime factors of 332 are 2 x 2 x 83
Prime factors of 988 are 2 x 2 x 13 x 19
The highest common occurrence is 21
Therefore, GCD of 386, 130, 332, 988 is 2.
Given numbers are 386, 130, 332, 988
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(386, 130) = 25090
GCD(386, 130) = ( 386 x 130 ) / 25090
= 386 / 130
= 386
Step2:
LCM(2, 332) = 332
GCD(2, 332) = ( 2 x 332 ) / 332
= 2 / 332
= 2
Step3:
LCM(2, 988) = 988
GCD(2, 988) = ( 2 x 988 ) / 988
= 2 / 988
= 2
So, Greatest Common Divisor of 386, 130, 332, 988 is 2
Here are some samples of GCD of Numbers calculations.
Given numbers are 386, 130, 332, 988
The greatest common divisor of numbers 386, 130, 332, 988 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 386, 130, 332, 988 is 2.
1. What is the GCD of 386, 130, 332, 988?
GCD of given numbers 386, 130, 332, 988 is 2
2. How to calculate the greatest common divisor of 386, 130, 332, 988?
We can find the highest common divisor of 386, 130, 332, 988 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 386, 130, 332, 988 i.e 2.
3. How can I use the GCD of 386, 130, 332, 988Calculator?
Out the numbers 386, 130, 332, 988 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.