Online GCD Calculator is useful to find the GCD of 504, 203, 687, 159 quickly. Get the easiest ways to solve the greatest common divisor of 504, 203, 687, 159 i.e 1 in different methods as follows.
Given Input numbers are 504, 203, 687, 159
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 203 :
The positive integer divisors of 203 that completely divides 203 are.
1, 7, 29, 203
Divisors of 687 :
The positive integer divisors of 687 that completely divides 687 are.
1, 3, 229, 687
Divisors of 159 :
The positive integer divisors of 159 that completely divides 159 are.
1, 3, 53, 159
GCD of numbers is the greatest common divisor
So, the GCD (504, 203, 687, 159) = 1.
Given numbers are 504, 203, 687, 159
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 203 are 7 x 29
Prime factors of 687 are 3 x 229
Prime factors of 159 are 3 x 53
The above numbers do not have any common prime factor. So GCD is 1
Given numbers are 504, 203, 687, 159
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(504, 203) = 14616
GCD(504, 203) = ( 504 x 203 ) / 14616
= 504 / 203
= 504
Step2:
LCM(7, 687) = 4809
GCD(7, 687) = ( 7 x 687 ) / 4809
= 7 / 687
= 7
Step3:
LCM(1, 159) = 159
GCD(1, 159) = ( 1 x 159 ) / 159
= 1 / 159
= 1
So, Greatest Common Divisor of 504, 203, 687, 159 is 1
Here are some samples of GCD of Numbers calculations.
Given numbers are 504, 203, 687, 159
The greatest common divisor of numbers 504, 203, 687, 159 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 504, 203, 687, 159 is 1.
1. What is the GCD of 504, 203, 687, 159?
GCD of given numbers 504, 203, 687, 159 is 1
2. How to calculate the greatest common divisor of 504, 203, 687, 159?
We can find the highest common divisor of 504, 203, 687, 159 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, 203, 687, 159 i.e 1.
3. How can I use the GCD of 504, 203, 687, 159Calculator?
Out the numbers 504, 203, 687, 159 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.