Online GCD Calculator is useful to find the GCD of 369, 446, 792, 644 quickly. Get the easiest ways to solve the greatest common divisor of 369, 446, 792, 644 i.e 1 in different methods as follows.
Given Input numbers are 369, 446, 792, 644
In the factoring method, we have to find the divisors of all numbers
Divisors of 369 :
The positive integer divisors of 369 that completely divides 369 are.
1, 3, 9, 41, 123, 369
Divisors of 446 :
The positive integer divisors of 446 that completely divides 446 are.
1, 2, 223, 446
Divisors of 792 :
The positive integer divisors of 792 that completely divides 792 are.
1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 33, 36, 44, 66, 72, 88, 99, 132, 198, 264, 396, 792
Divisors of 644 :
The positive integer divisors of 644 that completely divides 644 are.
1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 322, 644
GCD of numbers is the greatest common divisor
So, the GCD (369, 446, 792, 644) = 1.
Given numbers are 369, 446, 792, 644
The list of prime factors of all numbers are
Prime factors of 369 are 3 x 3 x 41
Prime factors of 446 are 2 x 223
Prime factors of 792 are 2 x 2 x 2 x 3 x 3 x 11
Prime factors of 644 are 2 x 2 x 7 x 23
The above numbers do not have any common prime factor. So GCD is 1
Given numbers are 369, 446, 792, 644
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(369, 446) = 164574
GCD(369, 446) = ( 369 x 446 ) / 164574
= 369 / 446
= 369
Step2:
LCM(1, 792) = 792
GCD(1, 792) = ( 1 x 792 ) / 792
= 1 / 792
= 1
Step3:
LCM(1, 644) = 644
GCD(1, 644) = ( 1 x 644 ) / 644
= 1 / 644
= 1
So, Greatest Common Divisor of 369, 446, 792, 644 is 1
Here are some samples of GCD of Numbers calculations.
Given numbers are 369, 446, 792, 644
The greatest common divisor of numbers 369, 446, 792, 644 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 369, 446, 792, 644 is 1.
1. What is the GCD of 369, 446, 792, 644?
GCD of given numbers 369, 446, 792, 644 is 1
2. How to calculate the greatest common divisor of 369, 446, 792, 644?
We can find the highest common divisor of 369, 446, 792, 644 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 369, 446, 792, 644 i.e 1.
3. How can I use the GCD of 369, 446, 792, 644Calculator?
Out the numbers 369, 446, 792, 644 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.