Online GCD Calculator is useful to find the GCD of 446, 664, 489, 798 quickly. Get the easiest ways to solve the greatest common divisor of 446, 664, 489, 798 i.e 1 in different methods as follows.
Given Input numbers are 446, 664, 489, 798
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 664 :
The positive integer divisors of 664 that completely divides 664 are.
1, 2, 4, 8, 83, 166, 332, 664
Divisors of 489 :
The positive integer divisors of 489 that completely divides 489 are.
1, 3, 163, 489
Divisors of 798 :
The positive integer divisors of 798 that completely divides 798 are.
1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 266, 399, 798
GCD of numbers is the greatest common divisor
So, the GCD (446, 664, 489, 798) = 1.
Given numbers are 446, 664, 489, 798
The list of prime factors of all numbers are
Prime factors of 446 are 2 x 223
Prime factors of 664 are 2 x 2 x 2 x 83
Prime factors of 489 are 3 x 163
Prime factors of 798 are 2 x 3 x 7 x 19
The above numbers do not have any common prime factor. So GCD is 1
Given numbers are 446, 664, 489, 798
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(446, 664) = 148072
GCD(446, 664) = ( 446 x 664 ) / 148072
= 446 / 664
= 446
Step2:
LCM(2, 489) = 978
GCD(2, 489) = ( 2 x 489 ) / 978
= 2 / 489
= 2
Step3:
LCM(1, 798) = 798
GCD(1, 798) = ( 1 x 798 ) / 798
= 1 / 798
= 1
So, Greatest Common Divisor of 446, 664, 489, 798 is 1
Here are some samples of GCD of Numbers calculations.
Given numbers are 446, 664, 489, 798
The greatest common divisor of numbers 446, 664, 489, 798 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 446, 664, 489, 798 is 1.
1. What is the GCD of 446, 664, 489, 798?
GCD of given numbers 446, 664, 489, 798 is 1
2. How to calculate the greatest common divisor of 446, 664, 489, 798?
We can find the highest common divisor of 446, 664, 489, 798 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, 664, 489, 798 i.e 1.
3. How can I use the GCD of 446, 664, 489, 798Calculator?
Out the numbers 446, 664, 489, 798 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.