Online GCD Calculator is useful to find the GCD of 124, 813, 509, 468 quickly. Get the easiest ways to solve the greatest common divisor of 124, 813, 509, 468 i.e 1 in different methods as follows.
Given Input numbers are 124, 813, 509, 468
In the factoring method, we have to find the divisors of all numbers
Divisors of 124 :
The positive integer divisors of 124 that completely divides 124 are.
1, 2, 4, 31, 62, 124
Divisors of 813 :
The positive integer divisors of 813 that completely divides 813 are.
1, 3, 271, 813
Divisors of 509 :
The positive integer divisors of 509 that completely divides 509 are.
1, 509
Divisors of 468 :
The positive integer divisors of 468 that completely divides 468 are.
1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468
GCD of numbers is the greatest common divisor
So, the GCD (124, 813, 509, 468) = 1.
Given numbers are 124, 813, 509, 468
The list of prime factors of all numbers are
Prime factors of 124 are 2 x 2 x 31
Prime factors of 813 are 3 x 271
Prime factors of 509 are 509
Prime factors of 468 are 2 x 2 x 3 x 3 x 13
The above numbers do not have any common prime factor. So GCD is 1
Given numbers are 124, 813, 509, 468
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(124, 813) = 100812
GCD(124, 813) = ( 124 x 813 ) / 100812
= 124 / 813
= 124
Step2:
LCM(1, 509) = 509
GCD(1, 509) = ( 1 x 509 ) / 509
= 1 / 509
= 1
Step3:
LCM(1, 468) = 468
GCD(1, 468) = ( 1 x 468 ) / 468
= 1 / 468
= 1
So, Greatest Common Divisor of 124, 813, 509, 468 is 1
Here are some samples of GCD of Numbers calculations.
Given numbers are 124, 813, 509, 468
The greatest common divisor of numbers 124, 813, 509, 468 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 124, 813, 509, 468 is 1.
1. What is the GCD of 124, 813, 509, 468?
GCD of given numbers 124, 813, 509, 468 is 1
2. How to calculate the greatest common divisor of 124, 813, 509, 468?
We can find the highest common divisor of 124, 813, 509, 468 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 124, 813, 509, 468 i.e 1.
3. How can I use the GCD of 124, 813, 509, 468Calculator?
Out the numbers 124, 813, 509, 468 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.