Online GCD Calculator is useful to find the GCD of 669, 320, 437, 746 quickly. Get the easiest ways to solve the greatest common divisor of 669, 320, 437, 746 i.e 1 in different methods as follows.
Given Input numbers are 669, 320, 437, 746
In the factoring method, we have to find the divisors of all numbers
Divisors of 669 :
The positive integer divisors of 669 that completely divides 669 are.
1, 3, 223, 669
Divisors of 320 :
The positive integer divisors of 320 that completely divides 320 are.
1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320
Divisors of 437 :
The positive integer divisors of 437 that completely divides 437 are.
1, 19, 23, 437
Divisors of 746 :
The positive integer divisors of 746 that completely divides 746 are.
1, 2, 373, 746
GCD of numbers is the greatest common divisor
So, the GCD (669, 320, 437, 746) = 1.
Given numbers are 669, 320, 437, 746
The list of prime factors of all numbers are
Prime factors of 669 are 3 x 223
Prime factors of 320 are 2 x 2 x 2 x 2 x 2 x 2 x 5
Prime factors of 437 are 19 x 23
Prime factors of 746 are 2 x 373
The above numbers do not have any common prime factor. So GCD is 1
Given numbers are 669, 320, 437, 746
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(669, 320) = 214080
GCD(669, 320) = ( 669 x 320 ) / 214080
= 669 / 320
= 669
Step2:
LCM(1, 437) = 437
GCD(1, 437) = ( 1 x 437 ) / 437
= 1 / 437
= 1
Step3:
LCM(1, 746) = 746
GCD(1, 746) = ( 1 x 746 ) / 746
= 1 / 746
= 1
So, Greatest Common Divisor of 669, 320, 437, 746 is 1
Here are some samples of GCD of Numbers calculations.
Given numbers are 669, 320, 437, 746
The greatest common divisor of numbers 669, 320, 437, 746 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 669, 320, 437, 746 is 1.
1. What is the GCD of 669, 320, 437, 746?
GCD of given numbers 669, 320, 437, 746 is 1
2. How to calculate the greatest common divisor of 669, 320, 437, 746?
We can find the highest common divisor of 669, 320, 437, 746 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 669, 320, 437, 746 i.e 1.
3. How can I use the GCD of 669, 320, 437, 746Calculator?
Out the numbers 669, 320, 437, 746 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.