Online GCD Calculator is useful to find the GCD of 130, 939, 726, 664 quickly. Get the easiest ways to solve the greatest common divisor of 130, 939, 726, 664 i.e 1 in different methods as follows.
Given Input numbers are 130, 939, 726, 664
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 939 :
The positive integer divisors of 939 that completely divides 939 are.
1, 3, 313, 939
Divisors of 726 :
The positive integer divisors of 726 that completely divides 726 are.
1, 2, 3, 6, 11, 22, 33, 66, 121, 242, 363, 726
Divisors of 664 :
The positive integer divisors of 664 that completely divides 664 are.
1, 2, 4, 8, 83, 166, 332, 664
GCD of numbers is the greatest common divisor
So, the GCD (130, 939, 726, 664) = 1.
Given numbers are 130, 939, 726, 664
The list of prime factors of all numbers are
Prime factors of 130 are 2 x 5 x 13
Prime factors of 939 are 3 x 313
Prime factors of 726 are 2 x 3 x 11 x 11
Prime factors of 664 are 2 x 2 x 2 x 83
The above numbers do not have any common prime factor. So GCD is 1
Given numbers are 130, 939, 726, 664
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(130, 939) = 122070
GCD(130, 939) = ( 130 x 939 ) / 122070
= 130 / 939
= 130
Step2:
LCM(1, 726) = 726
GCD(1, 726) = ( 1 x 726 ) / 726
= 1 / 726
= 1
Step3:
LCM(1, 664) = 664
GCD(1, 664) = ( 1 x 664 ) / 664
= 1 / 664
= 1
So, Greatest Common Divisor of 130, 939, 726, 664 is 1
Here are some samples of GCD of Numbers calculations.
Given numbers are 130, 939, 726, 664
The greatest common divisor of numbers 130, 939, 726, 664 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 130, 939, 726, 664 is 1.
1. What is the GCD of 130, 939, 726, 664?
GCD of given numbers 130, 939, 726, 664 is 1
2. How to calculate the greatest common divisor of 130, 939, 726, 664?
We can find the highest common divisor of 130, 939, 726, 664 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, 939, 726, 664 i.e 1.
3. How can I use the GCD of 130, 939, 726, 664Calculator?
Out the numbers 130, 939, 726, 664 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.