Online GCD Calculator is useful to find the GCD of 164, 329, 689, 612 quickly. Get the easiest ways to solve the greatest common divisor of 164, 329, 689, 612 i.e 1 in different methods as follows.
Given Input numbers are 164, 329, 689, 612
In the factoring method, we have to find the divisors of all numbers
Divisors of 164 :
The positive integer divisors of 164 that completely divides 164 are.
1, 2, 4, 41, 82, 164
Divisors of 329 :
The positive integer divisors of 329 that completely divides 329 are.
1, 7, 47, 329
Divisors of 689 :
The positive integer divisors of 689 that completely divides 689 are.
1, 13, 53, 689
Divisors of 612 :
The positive integer divisors of 612 that completely divides 612 are.
1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 153, 204, 306, 612
GCD of numbers is the greatest common divisor
So, the GCD (164, 329, 689, 612) = 1.
Given numbers are 164, 329, 689, 612
The list of prime factors of all numbers are
Prime factors of 164 are 2 x 2 x 41
Prime factors of 329 are 7 x 47
Prime factors of 689 are 13 x 53
Prime factors of 612 are 2 x 2 x 3 x 3 x 17
The above numbers do not have any common prime factor. So GCD is 1
Given numbers are 164, 329, 689, 612
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(164, 329) = 53956
GCD(164, 329) = ( 164 x 329 ) / 53956
= 164 / 329
= 164
Step2:
LCM(1, 689) = 689
GCD(1, 689) = ( 1 x 689 ) / 689
= 1 / 689
= 1
Step3:
LCM(1, 612) = 612
GCD(1, 612) = ( 1 x 612 ) / 612
= 1 / 612
= 1
So, Greatest Common Divisor of 164, 329, 689, 612 is 1
Here are some samples of GCD of Numbers calculations.
Given numbers are 164, 329, 689, 612
The greatest common divisor of numbers 164, 329, 689, 612 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 164, 329, 689, 612 is 1.
1. What is the GCD of 164, 329, 689, 612?
GCD of given numbers 164, 329, 689, 612 is 1
2. How to calculate the greatest common divisor of 164, 329, 689, 612?
We can find the highest common divisor of 164, 329, 689, 612 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 164, 329, 689, 612 i.e 1.
3. How can I use the GCD of 164, 329, 689, 612Calculator?
Out the numbers 164, 329, 689, 612 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.