Online GCD Calculator is useful to find the GCD of 564, 317, 442, 145 quickly. Get the easiest ways to solve the greatest common divisor of 564, 317, 442, 145 i.e 1 in different methods as follows.
Given Input numbers are 564, 317, 442, 145
In the factoring method, we have to find the divisors of all numbers
Divisors of 564 :
The positive integer divisors of 564 that completely divides 564 are.
1, 2, 3, 4, 6, 12, 47, 94, 141, 188, 282, 564
Divisors of 317 :
The positive integer divisors of 317 that completely divides 317 are.
1, 317
Divisors of 442 :
The positive integer divisors of 442 that completely divides 442 are.
1, 2, 13, 17, 26, 34, 221, 442
Divisors of 145 :
The positive integer divisors of 145 that completely divides 145 are.
1, 5, 29, 145
GCD of numbers is the greatest common divisor
So, the GCD (564, 317, 442, 145) = 1.
Given numbers are 564, 317, 442, 145
The list of prime factors of all numbers are
Prime factors of 564 are 2 x 2 x 3 x 47
Prime factors of 317 are 317
Prime factors of 442 are 2 x 13 x 17
Prime factors of 145 are 5 x 29
The above numbers do not have any common prime factor. So GCD is 1
Given numbers are 564, 317, 442, 145
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(564, 317) = 178788
GCD(564, 317) = ( 564 x 317 ) / 178788
= 564 / 317
= 564
Step2:
LCM(1, 442) = 442
GCD(1, 442) = ( 1 x 442 ) / 442
= 1 / 442
= 1
Step3:
LCM(1, 145) = 145
GCD(1, 145) = ( 1 x 145 ) / 145
= 1 / 145
= 1
So, Greatest Common Divisor of 564, 317, 442, 145 is 1
Here are some samples of GCD of Numbers calculations.
Given numbers are 564, 317, 442, 145
The greatest common divisor of numbers 564, 317, 442, 145 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 564, 317, 442, 145 is 1.
1. What is the GCD of 564, 317, 442, 145?
GCD of given numbers 564, 317, 442, 145 is 1
2. How to calculate the greatest common divisor of 564, 317, 442, 145?
We can find the highest common divisor of 564, 317, 442, 145 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 564, 317, 442, 145 i.e 1.
3. How can I use the GCD of 564, 317, 442, 145Calculator?
Out the numbers 564, 317, 442, 145 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.