Online GCD Calculator is useful to find the GCD of 531, 404, 353, 394 quickly. Get the easiest ways to solve the greatest common divisor of 531, 404, 353, 394 i.e 1 in different methods as follows.
Given Input numbers are 531, 404, 353, 394
In the factoring method, we have to find the divisors of all numbers
Divisors of 531 :
The positive integer divisors of 531 that completely divides 531 are.
1, 3, 9, 59, 177, 531
Divisors of 404 :
The positive integer divisors of 404 that completely divides 404 are.
1, 2, 4, 101, 202, 404
Divisors of 353 :
The positive integer divisors of 353 that completely divides 353 are.
1, 353
Divisors of 394 :
The positive integer divisors of 394 that completely divides 394 are.
1, 2, 197, 394
GCD of numbers is the greatest common divisor
So, the GCD (531, 404, 353, 394) = 1.
Given numbers are 531, 404, 353, 394
The list of prime factors of all numbers are
Prime factors of 531 are 3 x 3 x 59
Prime factors of 404 are 2 x 2 x 101
Prime factors of 353 are 353
Prime factors of 394 are 2 x 197
The above numbers do not have any common prime factor. So GCD is 1
Given numbers are 531, 404, 353, 394
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(531, 404) = 214524
GCD(531, 404) = ( 531 x 404 ) / 214524
= 531 / 404
= 531
Step2:
LCM(1, 353) = 353
GCD(1, 353) = ( 1 x 353 ) / 353
= 1 / 353
= 1
Step3:
LCM(1, 394) = 394
GCD(1, 394) = ( 1 x 394 ) / 394
= 1 / 394
= 1
So, Greatest Common Divisor of 531, 404, 353, 394 is 1
Here are some samples of GCD of Numbers calculations.
Given numbers are 531, 404, 353, 394
The greatest common divisor of numbers 531, 404, 353, 394 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 531, 404, 353, 394 is 1.
1. What is the GCD of 531, 404, 353, 394?
GCD of given numbers 531, 404, 353, 394 is 1
2. How to calculate the greatest common divisor of 531, 404, 353, 394?
We can find the highest common divisor of 531, 404, 353, 394 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 531, 404, 353, 394 i.e 1.
3. How can I use the GCD of 531, 404, 353, 394Calculator?
Out the numbers 531, 404, 353, 394 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.