Online GCD Calculator is useful to find the GCD of 130, 123, 502, 844 quickly. Get the easiest ways to solve the greatest common divisor of 130, 123, 502, 844 i.e 1 in different methods as follows.
Given Input numbers are 130, 123, 502, 844
In the factoring method, we have to find the divisors of all numbers
Divisors of 130 :
The positive integer divisors of 130 that completely divides 130 are.
1, 2, 5, 10, 13, 26, 65, 130
Divisors of 123 :
The positive integer divisors of 123 that completely divides 123 are.
1, 3, 41, 123
Divisors of 502 :
The positive integer divisors of 502 that completely divides 502 are.
1, 2, 251, 502
Divisors of 844 :
The positive integer divisors of 844 that completely divides 844 are.
1, 2, 4, 211, 422, 844
GCD of numbers is the greatest common divisor
So, the GCD (130, 123, 502, 844) = 1.
Given numbers are 130, 123, 502, 844
The list of prime factors of all numbers are
Prime factors of 130 are 2 x 5 x 13
Prime factors of 123 are 3 x 41
Prime factors of 502 are 2 x 251
Prime factors of 844 are 2 x 2 x 211
The above numbers do not have any common prime factor. So GCD is 1
Given numbers are 130, 123, 502, 844
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(130, 123) = 15990
GCD(130, 123) = ( 130 x 123 ) / 15990
= 130 / 123
= 130
Step2:
LCM(1, 502) = 502
GCD(1, 502) = ( 1 x 502 ) / 502
= 1 / 502
= 1
Step3:
LCM(1, 844) = 844
GCD(1, 844) = ( 1 x 844 ) / 844
= 1 / 844
= 1
So, Greatest Common Divisor of 130, 123, 502, 844 is 1
Here are some samples of GCD of Numbers calculations.
Given numbers are 130, 123, 502, 844
The greatest common divisor of numbers 130, 123, 502, 844 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 130, 123, 502, 844 is 1.
1. What is the GCD of 130, 123, 502, 844?
GCD of given numbers 130, 123, 502, 844 is 1
2. How to calculate the greatest common divisor of 130, 123, 502, 844?
We can find the highest common divisor of 130, 123, 502, 844 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 130, 123, 502, 844 i.e 1.
3. How can I use the GCD of 130, 123, 502, 844Calculator?
Out the numbers 130, 123, 502, 844 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.