Online GCD Calculator is useful to find the GCD of 504, 521, 478, 163 quickly. Get the easiest ways to solve the greatest common divisor of 504, 521, 478, 163 i.e 1 in different methods as follows.
Given Input numbers are 504, 521, 478, 163
In the factoring method, we have to find the divisors of all numbers
Divisors of 504 :
The positive integer divisors of 504 that completely divides 504 are.
1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504
Divisors of 521 :
The positive integer divisors of 521 that completely divides 521 are.
1, 521
Divisors of 478 :
The positive integer divisors of 478 that completely divides 478 are.
1, 2, 239, 478
Divisors of 163 :
The positive integer divisors of 163 that completely divides 163 are.
1, 163
GCD of numbers is the greatest common divisor
So, the GCD (504, 521, 478, 163) = 1.
Given numbers are 504, 521, 478, 163
The list of prime factors of all numbers are
Prime factors of 504 are 2 x 2 x 2 x 3 x 3 x 7
Prime factors of 521 are 521
Prime factors of 478 are 2 x 239
Prime factors of 163 are 163
The above numbers do not have any common prime factor. So GCD is 1
Given numbers are 504, 521, 478, 163
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(504, 521) = 262584
GCD(504, 521) = ( 504 x 521 ) / 262584
= 504 / 521
= 504
Step2:
LCM(1, 478) = 478
GCD(1, 478) = ( 1 x 478 ) / 478
= 1 / 478
= 1
Step3:
LCM(1, 163) = 163
GCD(1, 163) = ( 1 x 163 ) / 163
= 1 / 163
= 1
So, Greatest Common Divisor of 504, 521, 478, 163 is 1
Here are some samples of GCD of Numbers calculations.
Given numbers are 504, 521, 478, 163
The greatest common divisor of numbers 504, 521, 478, 163 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 504, 521, 478, 163 is 1.
1. What is the GCD of 504, 521, 478, 163?
GCD of given numbers 504, 521, 478, 163 is 1
2. How to calculate the greatest common divisor of 504, 521, 478, 163?
We can find the highest common divisor of 504, 521, 478, 163 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 504, 521, 478, 163 i.e 1.
3. How can I use the GCD of 504, 521, 478, 163Calculator?
Out the numbers 504, 521, 478, 163 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.