Online GCD Calculator is useful to find the GCD of 816, 800, 431, 442 quickly. Get the easiest ways to solve the greatest common divisor of 816, 800, 431, 442 i.e 1 in different methods as follows.
Given Input numbers are 816, 800, 431, 442
In the factoring method, we have to find the divisors of all numbers
Divisors of 816 :
The positive integer divisors of 816 that completely divides 816 are.
1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 204, 272, 408, 816
Divisors of 800 :
The positive integer divisors of 800 that completely divides 800 are.
1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 80, 100, 160, 200, 400, 800
Divisors of 431 :
The positive integer divisors of 431 that completely divides 431 are.
1, 431
Divisors of 442 :
The positive integer divisors of 442 that completely divides 442 are.
1, 2, 13, 17, 26, 34, 221, 442
GCD of numbers is the greatest common divisor
So, the GCD (816, 800, 431, 442) = 1.
Given numbers are 816, 800, 431, 442
The list of prime factors of all numbers are
Prime factors of 816 are 2 x 2 x 2 x 2 x 3 x 17
Prime factors of 800 are 2 x 2 x 2 x 2 x 2 x 5 x 5
Prime factors of 431 are 431
Prime factors of 442 are 2 x 13 x 17
The above numbers do not have any common prime factor. So GCD is 1
Given numbers are 816, 800, 431, 442
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(816, 800) = 40800
GCD(816, 800) = ( 816 x 800 ) / 40800
= 816 / 800
= 816
Step2:
LCM(16, 431) = 6896
GCD(16, 431) = ( 16 x 431 ) / 6896
= 16 / 431
= 16
Step3:
LCM(1, 442) = 442
GCD(1, 442) = ( 1 x 442 ) / 442
= 1 / 442
= 1
So, Greatest Common Divisor of 816, 800, 431, 442 is 1
Here are some samples of GCD of Numbers calculations.
Given numbers are 816, 800, 431, 442
The greatest common divisor of numbers 816, 800, 431, 442 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 816, 800, 431, 442 is 1.
1. What is the GCD of 816, 800, 431, 442?
GCD of given numbers 816, 800, 431, 442 is 1
2. How to calculate the greatest common divisor of 816, 800, 431, 442?
We can find the highest common divisor of 816, 800, 431, 442 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 816, 800, 431, 442 i.e 1.
3. How can I use the GCD of 816, 800, 431, 442Calculator?
Out the numbers 816, 800, 431, 442 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.