Online GCD Calculator is useful to find the GCD of 709, 324, 689, 369 quickly. Get the easiest ways to solve the greatest common divisor of 709, 324, 689, 369 i.e 1 in different methods as follows.
Given Input numbers are 709, 324, 689, 369
In the factoring method, we have to find the divisors of all numbers
Divisors of 709 :
The positive integer divisors of 709 that completely divides 709 are.
1, 709
Divisors of 324 :
The positive integer divisors of 324 that completely divides 324 are.
1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324
Divisors of 689 :
The positive integer divisors of 689 that completely divides 689 are.
1, 13, 53, 689
Divisors of 369 :
The positive integer divisors of 369 that completely divides 369 are.
1, 3, 9, 41, 123, 369
GCD of numbers is the greatest common divisor
So, the GCD (709, 324, 689, 369) = 1.
Given numbers are 709, 324, 689, 369
The list of prime factors of all numbers are
Prime factors of 709 are 709
Prime factors of 324 are 2 x 2 x 3 x 3 x 3 x 3
Prime factors of 689 are 13 x 53
Prime factors of 369 are 3 x 3 x 41
The above numbers do not have any common prime factor. So GCD is 1
Given numbers are 709, 324, 689, 369
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(709, 324) = 229716
GCD(709, 324) = ( 709 x 324 ) / 229716
= 709 / 324
= 709
Step2:
LCM(1, 689) = 689
GCD(1, 689) = ( 1 x 689 ) / 689
= 1 / 689
= 1
Step3:
LCM(1, 369) = 369
GCD(1, 369) = ( 1 x 369 ) / 369
= 1 / 369
= 1
So, Greatest Common Divisor of 709, 324, 689, 369 is 1
Here are some samples of GCD of Numbers calculations.
Given numbers are 709, 324, 689, 369
The greatest common divisor of numbers 709, 324, 689, 369 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 709, 324, 689, 369 is 1.
1. What is the GCD of 709, 324, 689, 369?
GCD of given numbers 709, 324, 689, 369 is 1
2. How to calculate the greatest common divisor of 709, 324, 689, 369?
We can find the highest common divisor of 709, 324, 689, 369 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 709, 324, 689, 369 i.e 1.
3. How can I use the GCD of 709, 324, 689, 369Calculator?
Out the numbers 709, 324, 689, 369 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.