Online GCD Calculator is useful to find the GCD of 130, 357, 318, 311 quickly. Get the easiest ways to solve the greatest common divisor of 130, 357, 318, 311 i.e 1 in different methods as follows.
Given Input numbers are 130, 357, 318, 311
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 357 :
The positive integer divisors of 357 that completely divides 357 are.
1, 3, 7, 17, 21, 51, 119, 357
Divisors of 318 :
The positive integer divisors of 318 that completely divides 318 are.
1, 2, 3, 6, 53, 106, 159, 318
Divisors of 311 :
The positive integer divisors of 311 that completely divides 311 are.
1, 311
GCD of numbers is the greatest common divisor
So, the GCD (130, 357, 318, 311) = 1.
Given numbers are 130, 357, 318, 311
The list of prime factors of all numbers are
Prime factors of 130 are 2 x 5 x 13
Prime factors of 357 are 3 x 7 x 17
Prime factors of 318 are 2 x 3 x 53
Prime factors of 311 are 311
The above numbers do not have any common prime factor. So GCD is 1
Given numbers are 130, 357, 318, 311
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(130, 357) = 46410
GCD(130, 357) = ( 130 x 357 ) / 46410
= 130 / 357
= 130
Step2:
LCM(1, 318) = 318
GCD(1, 318) = ( 1 x 318 ) / 318
= 1 / 318
= 1
Step3:
LCM(1, 311) = 311
GCD(1, 311) = ( 1 x 311 ) / 311
= 1 / 311
= 1
So, Greatest Common Divisor of 130, 357, 318, 311 is 1
Here are some samples of GCD of Numbers calculations.
Given numbers are 130, 357, 318, 311
The greatest common divisor of numbers 130, 357, 318, 311 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 130, 357, 318, 311 is 1.
1. What is the GCD of 130, 357, 318, 311?
GCD of given numbers 130, 357, 318, 311 is 1
2. How to calculate the greatest common divisor of 130, 357, 318, 311?
We can find the highest common divisor of 130, 357, 318, 311 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, 357, 318, 311 i.e 1.
3. How can I use the GCD of 130, 357, 318, 311Calculator?
Out the numbers 130, 357, 318, 311 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.