Online GCD Calculator is useful to find the GCD of 318, 801, 390, 959 quickly. Get the easiest ways to solve the greatest common divisor of 318, 801, 390, 959 i.e 1 in different methods as follows.
Given Input numbers are 318, 801, 390, 959
In the factoring method, we have to find the divisors of all numbers
Divisors of 318 :
The positive integer divisors of 318 that completely divides 318 are.
1, 2, 3, 6, 53, 106, 159, 318
Divisors of 801 :
The positive integer divisors of 801 that completely divides 801 are.
1, 3, 9, 89, 267, 801
Divisors of 390 :
The positive integer divisors of 390 that completely divides 390 are.
1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390
Divisors of 959 :
The positive integer divisors of 959 that completely divides 959 are.
1, 7, 137, 959
GCD of numbers is the greatest common divisor
So, the GCD (318, 801, 390, 959) = 1.
Given numbers are 318, 801, 390, 959
The list of prime factors of all numbers are
Prime factors of 318 are 2 x 3 x 53
Prime factors of 801 are 3 x 3 x 89
Prime factors of 390 are 2 x 3 x 5 x 13
Prime factors of 959 are 7 x 137
The above numbers do not have any common prime factor. So GCD is 1
Given numbers are 318, 801, 390, 959
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(318, 801) = 84906
GCD(318, 801) = ( 318 x 801 ) / 84906
= 318 / 801
= 318
Step2:
LCM(3, 390) = 390
GCD(3, 390) = ( 3 x 390 ) / 390
= 3 / 390
= 3
Step3:
LCM(3, 959) = 2877
GCD(3, 959) = ( 3 x 959 ) / 2877
= 3 / 959
= 3
So, Greatest Common Divisor of 318, 801, 390, 959 is 1
Here are some samples of GCD of Numbers calculations.
Given numbers are 318, 801, 390, 959
The greatest common divisor of numbers 318, 801, 390, 959 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 318, 801, 390, 959 is 1.
1. What is the GCD of 318, 801, 390, 959?
GCD of given numbers 318, 801, 390, 959 is 1
2. How to calculate the greatest common divisor of 318, 801, 390, 959?
We can find the highest common divisor of 318, 801, 390, 959 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 318, 801, 390, 959 i.e 1.
3. How can I use the GCD of 318, 801, 390, 959Calculator?
Out the numbers 318, 801, 390, 959 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.