Online GCD Calculator is useful to find the GCD of 446, 394, 720, 796 quickly. Get the easiest ways to solve the greatest common divisor of 446, 394, 720, 796 i.e 2 in different methods as follows.
Given Input numbers are 446, 394, 720, 796
In the factoring method, we have to find the divisors of all numbers
Divisors of 446 :
The positive integer divisors of 446 that completely divides 446 are.
1, 2, 223, 446
Divisors of 394 :
The positive integer divisors of 394 that completely divides 394 are.
1, 2, 197, 394
Divisors of 720 :
The positive integer divisors of 720 that completely divides 720 are.
1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720
Divisors of 796 :
The positive integer divisors of 796 that completely divides 796 are.
1, 2, 4, 199, 398, 796
GCD of numbers is the greatest common divisor
So, the GCD (446, 394, 720, 796) = 2.
Given numbers are 446, 394, 720, 796
The list of prime factors of all numbers are
Prime factors of 446 are 2 x 223
Prime factors of 394 are 2 x 197
Prime factors of 720 are 2 x 2 x 2 x 2 x 3 x 3 x 5
Prime factors of 796 are 2 x 2 x 199
The highest common occurrence is 21
Therefore, GCD of 446, 394, 720, 796 is 2.
Given numbers are 446, 394, 720, 796
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(446, 394) = 87862
GCD(446, 394) = ( 446 x 394 ) / 87862
= 446 / 394
= 446
Step2:
LCM(2, 720) = 720
GCD(2, 720) = ( 2 x 720 ) / 720
= 2 / 720
= 2
Step3:
LCM(2, 796) = 796
GCD(2, 796) = ( 2 x 796 ) / 796
= 2 / 796
= 2
So, Greatest Common Divisor of 446, 394, 720, 796 is 2
Here are some samples of GCD of Numbers calculations.
Given numbers are 446, 394, 720, 796
The greatest common divisor of numbers 446, 394, 720, 796 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 446, 394, 720, 796 is 2.
1. What is the GCD of 446, 394, 720, 796?
GCD of given numbers 446, 394, 720, 796 is 2
2. How to calculate the greatest common divisor of 446, 394, 720, 796?
We can find the highest common divisor of 446, 394, 720, 796 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 446, 394, 720, 796 i.e 2.
3. How can I use the GCD of 446, 394, 720, 796Calculator?
Out the numbers 446, 394, 720, 796 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.