Online GCD Calculator is useful to find the GCD of 134, 690, 729, 186 quickly. Get the easiest ways to solve the greatest common divisor of 134, 690, 729, 186 i.e 1 in different methods as follows.
Given Input numbers are 134, 690, 729, 186
In the factoring method, we have to find the divisors of all numbers
Divisors of 134 :
The positive integer divisors of 134 that completely divides 134 are.
1, 2, 67, 134
Divisors of 690 :
The positive integer divisors of 690 that completely divides 690 are.
1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 690
Divisors of 729 :
The positive integer divisors of 729 that completely divides 729 are.
1, 3, 9, 27, 81, 243, 729
Divisors of 186 :
The positive integer divisors of 186 that completely divides 186 are.
1, 2, 3, 6, 31, 62, 93, 186
GCD of numbers is the greatest common divisor
So, the GCD (134, 690, 729, 186) = 1.
Given numbers are 134, 690, 729, 186
The list of prime factors of all numbers are
Prime factors of 134 are 2 x 67
Prime factors of 690 are 2 x 3 x 5 x 23
Prime factors of 729 are 3 x 3 x 3 x 3 x 3 x 3
Prime factors of 186 are 2 x 3 x 31
The above numbers do not have any common prime factor. So GCD is 1
Given numbers are 134, 690, 729, 186
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(134, 690) = 46230
GCD(134, 690) = ( 134 x 690 ) / 46230
= 134 / 690
= 134
Step2:
LCM(2, 729) = 1458
GCD(2, 729) = ( 2 x 729 ) / 1458
= 2 / 729
= 2
Step3:
LCM(1, 186) = 186
GCD(1, 186) = ( 1 x 186 ) / 186
= 1 / 186
= 1
So, Greatest Common Divisor of 134, 690, 729, 186 is 1
Here are some samples of GCD of Numbers calculations.
Given numbers are 134, 690, 729, 186
The greatest common divisor of numbers 134, 690, 729, 186 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 134, 690, 729, 186 is 1.
1. What is the GCD of 134, 690, 729, 186?
GCD of given numbers 134, 690, 729, 186 is 1
2. How to calculate the greatest common divisor of 134, 690, 729, 186?
We can find the highest common divisor of 134, 690, 729, 186 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 134, 690, 729, 186 i.e 1.
3. How can I use the GCD of 134, 690, 729, 186Calculator?
Out the numbers 134, 690, 729, 186 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.