Online GCD Calculator is useful to find the GCD of 489, 967, 437, 775 quickly. Get the easiest ways to solve the greatest common divisor of 489, 967, 437, 775 i.e 1 in different methods as follows.
Given Input numbers are 489, 967, 437, 775
In the factoring method, we have to find the divisors of all numbers
Divisors of 489 :
The positive integer divisors of 489 that completely divides 489 are.
1, 3, 163, 489
Divisors of 967 :
The positive integer divisors of 967 that completely divides 967 are.
1, 967
Divisors of 437 :
The positive integer divisors of 437 that completely divides 437 are.
1, 19, 23, 437
Divisors of 775 :
The positive integer divisors of 775 that completely divides 775 are.
1, 5, 25, 31, 155, 775
GCD of numbers is the greatest common divisor
So, the GCD (489, 967, 437, 775) = 1.
Given numbers are 489, 967, 437, 775
The list of prime factors of all numbers are
Prime factors of 489 are 3 x 163
Prime factors of 967 are 967
Prime factors of 437 are 19 x 23
Prime factors of 775 are 5 x 5 x 31
The above numbers do not have any common prime factor. So GCD is 1
Given numbers are 489, 967, 437, 775
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(489, 967) = 472863
GCD(489, 967) = ( 489 x 967 ) / 472863
= 489 / 967
= 489
Step2:
LCM(1, 437) = 437
GCD(1, 437) = ( 1 x 437 ) / 437
= 1 / 437
= 1
Step3:
LCM(1, 775) = 775
GCD(1, 775) = ( 1 x 775 ) / 775
= 1 / 775
= 1
So, Greatest Common Divisor of 489, 967, 437, 775 is 1
Here are some samples of GCD of Numbers calculations.
Given numbers are 489, 967, 437, 775
The greatest common divisor of numbers 489, 967, 437, 775 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 489, 967, 437, 775 is 1.
1. What is the GCD of 489, 967, 437, 775?
GCD of given numbers 489, 967, 437, 775 is 1
2. How to calculate the greatest common divisor of 489, 967, 437, 775?
We can find the highest common divisor of 489, 967, 437, 775 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 489, 967, 437, 775 i.e 1.
3. How can I use the GCD of 489, 967, 437, 775Calculator?
Out the numbers 489, 967, 437, 775 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.