Online GCD Calculator is useful to find the GCD of 706, 667, 130, 989 quickly. Get the easiest ways to solve the greatest common divisor of 706, 667, 130, 989 i.e 1 in different methods as follows.
Given Input numbers are 706, 667, 130, 989
In the factoring method, we have to find the divisors of all numbers
Divisors of 706 :
The positive integer divisors of 706 that completely divides 706 are.
1, 2, 353, 706
Divisors of 667 :
The positive integer divisors of 667 that completely divides 667 are.
1, 23, 29, 667
Divisors of 130 :
The positive integer divisors of 130 that completely divides 130 are.
1, 2, 5, 10, 13, 26, 65, 130
Divisors of 989 :
The positive integer divisors of 989 that completely divides 989 are.
1, 23, 43, 989
GCD of numbers is the greatest common divisor
So, the GCD (706, 667, 130, 989) = 1.
Given numbers are 706, 667, 130, 989
The list of prime factors of all numbers are
Prime factors of 706 are 2 x 353
Prime factors of 667 are 23 x 29
Prime factors of 130 are 2 x 5 x 13
Prime factors of 989 are 23 x 43
The above numbers do not have any common prime factor. So GCD is 1
Given numbers are 706, 667, 130, 989
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(706, 667) = 470902
GCD(706, 667) = ( 706 x 667 ) / 470902
= 706 / 667
= 706
Step2:
LCM(1, 130) = 130
GCD(1, 130) = ( 1 x 130 ) / 130
= 1 / 130
= 1
Step3:
LCM(1, 989) = 989
GCD(1, 989) = ( 1 x 989 ) / 989
= 1 / 989
= 1
So, Greatest Common Divisor of 706, 667, 130, 989 is 1
Here are some samples of GCD of Numbers calculations.
Given numbers are 706, 667, 130, 989
The greatest common divisor of numbers 706, 667, 130, 989 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 706, 667, 130, 989 is 1.
1. What is the GCD of 706, 667, 130, 989?
GCD of given numbers 706, 667, 130, 989 is 1
2. How to calculate the greatest common divisor of 706, 667, 130, 989?
We can find the highest common divisor of 706, 667, 130, 989 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 706, 667, 130, 989 i.e 1.
3. How can I use the GCD of 706, 667, 130, 989Calculator?
Out the numbers 706, 667, 130, 989 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.