Online GCD Calculator is useful to find the GCD of 311, 299, 238, 130 quickly. Get the easiest ways to solve the greatest common divisor of 311, 299, 238, 130 i.e 1 in different methods as follows.
Given Input numbers are 311, 299, 238, 130
In the factoring method, we have to find the divisors of all numbers
Divisors of 311 :
The positive integer divisors of 311 that completely divides 311 are.
1, 311
Divisors of 299 :
The positive integer divisors of 299 that completely divides 299 are.
1, 13, 23, 299
Divisors of 238 :
The positive integer divisors of 238 that completely divides 238 are.
1, 2, 7, 14, 17, 34, 119, 238
Divisors of 130 :
The positive integer divisors of 130 that completely divides 130 are.
1, 2, 5, 10, 13, 26, 65, 130
GCD of numbers is the greatest common divisor
So, the GCD (311, 299, 238, 130) = 1.
Given numbers are 311, 299, 238, 130
The list of prime factors of all numbers are
Prime factors of 311 are 311
Prime factors of 299 are 13 x 23
Prime factors of 238 are 2 x 7 x 17
Prime factors of 130 are 2 x 5 x 13
The above numbers do not have any common prime factor. So GCD is 1
Given numbers are 311, 299, 238, 130
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(311, 299) = 92989
GCD(311, 299) = ( 311 x 299 ) / 92989
= 311 / 299
= 311
Step2:
LCM(1, 238) = 238
GCD(1, 238) = ( 1 x 238 ) / 238
= 1 / 238
= 1
Step3:
LCM(1, 130) = 130
GCD(1, 130) = ( 1 x 130 ) / 130
= 1 / 130
= 1
So, Greatest Common Divisor of 311, 299, 238, 130 is 1
Here are some samples of GCD of Numbers calculations.
Given numbers are 311, 299, 238, 130
The greatest common divisor of numbers 311, 299, 238, 130 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 311, 299, 238, 130 is 1.
1. What is the GCD of 311, 299, 238, 130?
GCD of given numbers 311, 299, 238, 130 is 1
2. How to calculate the greatest common divisor of 311, 299, 238, 130?
We can find the highest common divisor of 311, 299, 238, 130 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 311, 299, 238, 130 i.e 1.
3. How can I use the GCD of 311, 299, 238, 130Calculator?
Out the numbers 311, 299, 238, 130 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.