Online GCD Calculator is useful to find the GCD of 450, 396, 846, 831 quickly. Get the easiest ways to solve the greatest common divisor of 450, 396, 846, 831 i.e 3 in different methods as follows.
Given Input numbers are 450, 396, 846, 831
In the factoring method, we have to find the divisors of all numbers
Divisors of 450 :
The positive integer divisors of 450 that completely divides 450 are.
1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 150, 225, 450
Divisors of 396 :
The positive integer divisors of 396 that completely divides 396 are.
1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 396
Divisors of 846 :
The positive integer divisors of 846 that completely divides 846 are.
1, 2, 3, 6, 9, 18, 47, 94, 141, 282, 423, 846
Divisors of 831 :
The positive integer divisors of 831 that completely divides 831 are.
1, 3, 277, 831
GCD of numbers is the greatest common divisor
So, the GCD (450, 396, 846, 831) = 3.
Given numbers are 450, 396, 846, 831
The list of prime factors of all numbers are
Prime factors of 450 are 2 x 3 x 3 x 5 x 5
Prime factors of 396 are 2 x 2 x 3 x 3 x 11
Prime factors of 846 are 2 x 3 x 3 x 47
Prime factors of 831 are 3 x 277
The highest common occurrence is 31
Therefore, GCD of 450, 396, 846, 831 is 3.
Given numbers are 450, 396, 846, 831
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(450, 396) = 9900
GCD(450, 396) = ( 450 x 396 ) / 9900
= 450 / 396
= 450
Step2:
LCM(18, 846) = 846
GCD(18, 846) = ( 18 x 846 ) / 846
= 18 / 846
= 18
Step3:
LCM(18, 831) = 4986
GCD(18, 831) = ( 18 x 831 ) / 4986
= 18 / 831
= 18
So, Greatest Common Divisor of 450, 396, 846, 831 is 3
Here are some samples of GCD of Numbers calculations.
Given numbers are 450, 396, 846, 831
The greatest common divisor of numbers 450, 396, 846, 831 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 450, 396, 846, 831 is 3.
1. What is the GCD of 450, 396, 846, 831?
GCD of given numbers 450, 396, 846, 831 is 3
2. How to calculate the greatest common divisor of 450, 396, 846, 831?
We can find the highest common divisor of 450, 396, 846, 831 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 450, 396, 846, 831 i.e 3.
3. How can I use the GCD of 450, 396, 846, 831Calculator?
Out the numbers 450, 396, 846, 831 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.