Online GCD Calculator is useful to find the GCD of 400, 999, 316, 439 quickly. Get the easiest ways to solve the greatest common divisor of 400, 999, 316, 439 i.e 1 in different methods as follows.
Given Input numbers are 400, 999, 316, 439
In the factoring method, we have to find the divisors of all numbers
Divisors of 400 :
The positive integer divisors of 400 that completely divides 400 are.
1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 200, 400
Divisors of 999 :
The positive integer divisors of 999 that completely divides 999 are.
1, 3, 9, 27, 37, 111, 333, 999
Divisors of 316 :
The positive integer divisors of 316 that completely divides 316 are.
1, 2, 4, 79, 158, 316
Divisors of 439 :
The positive integer divisors of 439 that completely divides 439 are.
1, 439
GCD of numbers is the greatest common divisor
So, the GCD (400, 999, 316, 439) = 1.
Given numbers are 400, 999, 316, 439
The list of prime factors of all numbers are
Prime factors of 400 are 2 x 2 x 2 x 2 x 5 x 5
Prime factors of 999 are 3 x 3 x 3 x 37
Prime factors of 316 are 2 x 2 x 79
Prime factors of 439 are 439
The above numbers do not have any common prime factor. So GCD is 1
Given numbers are 400, 999, 316, 439
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(400, 999) = 399600
GCD(400, 999) = ( 400 x 999 ) / 399600
= 400 / 999
= 400
Step2:
LCM(1, 316) = 316
GCD(1, 316) = ( 1 x 316 ) / 316
= 1 / 316
= 1
Step3:
LCM(1, 439) = 439
GCD(1, 439) = ( 1 x 439 ) / 439
= 1 / 439
= 1
So, Greatest Common Divisor of 400, 999, 316, 439 is 1
Here are some samples of GCD of Numbers calculations.
Given numbers are 400, 999, 316, 439
The greatest common divisor of numbers 400, 999, 316, 439 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 400, 999, 316, 439 is 1.
1. What is the GCD of 400, 999, 316, 439?
GCD of given numbers 400, 999, 316, 439 is 1
2. How to calculate the greatest common divisor of 400, 999, 316, 439?
We can find the highest common divisor of 400, 999, 316, 439 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 400, 999, 316, 439 i.e 1.
3. How can I use the GCD of 400, 999, 316, 439Calculator?
Out the numbers 400, 999, 316, 439 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.