Online GCD Calculator is useful to find the GCD of 664, 443, 308, 704 quickly. Get the easiest ways to solve the greatest common divisor of 664, 443, 308, 704 i.e 1 in different methods as follows.
Given Input numbers are 664, 443, 308, 704
In the factoring method, we have to find the divisors of all numbers
Divisors of 664 :
The positive integer divisors of 664 that completely divides 664 are.
1, 2, 4, 8, 83, 166, 332, 664
Divisors of 443 :
The positive integer divisors of 443 that completely divides 443 are.
1, 443
Divisors of 308 :
The positive integer divisors of 308 that completely divides 308 are.
1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308
Divisors of 704 :
The positive integer divisors of 704 that completely divides 704 are.
1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 176, 352, 704
GCD of numbers is the greatest common divisor
So, the GCD (664, 443, 308, 704) = 1.
Given numbers are 664, 443, 308, 704
The list of prime factors of all numbers are
Prime factors of 664 are 2 x 2 x 2 x 83
Prime factors of 443 are 443
Prime factors of 308 are 2 x 2 x 7 x 11
Prime factors of 704 are 2 x 2 x 2 x 2 x 2 x 2 x 11
The above numbers do not have any common prime factor. So GCD is 1
Given numbers are 664, 443, 308, 704
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(664, 443) = 294152
GCD(664, 443) = ( 664 x 443 ) / 294152
= 664 / 443
= 664
Step2:
LCM(1, 308) = 308
GCD(1, 308) = ( 1 x 308 ) / 308
= 1 / 308
= 1
Step3:
LCM(1, 704) = 704
GCD(1, 704) = ( 1 x 704 ) / 704
= 1 / 704
= 1
So, Greatest Common Divisor of 664, 443, 308, 704 is 1
Here are some samples of GCD of Numbers calculations.
Given numbers are 664, 443, 308, 704
The greatest common divisor of numbers 664, 443, 308, 704 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 664, 443, 308, 704 is 1.
1. What is the GCD of 664, 443, 308, 704?
GCD of given numbers 664, 443, 308, 704 is 1
2. How to calculate the greatest common divisor of 664, 443, 308, 704?
We can find the highest common divisor of 664, 443, 308, 704 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 664, 443, 308, 704 i.e 1.
3. How can I use the GCD of 664, 443, 308, 704Calculator?
Out the numbers 664, 443, 308, 704 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.