Online GCD Calculator is useful to find the GCD of 323, 985, 371, 690 quickly. Get the easiest ways to solve the greatest common divisor of 323, 985, 371, 690 i.e 1 in different methods as follows.
Given Input numbers are 323, 985, 371, 690
In the factoring method, we have to find the divisors of all numbers
Divisors of 323 :
The positive integer divisors of 323 that completely divides 323 are.
1, 17, 19, 323
Divisors of 985 :
The positive integer divisors of 985 that completely divides 985 are.
1, 5, 197, 985
Divisors of 371 :
The positive integer divisors of 371 that completely divides 371 are.
1, 7, 53, 371
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
GCD of numbers is the greatest common divisor
So, the GCD (323, 985, 371, 690) = 1.
Given numbers are 323, 985, 371, 690
The list of prime factors of all numbers are
Prime factors of 323 are 17 x 19
Prime factors of 985 are 5 x 197
Prime factors of 371 are 7 x 53
Prime factors of 690 are 2 x 3 x 5 x 23
The above numbers do not have any common prime factor. So GCD is 1
Given numbers are 323, 985, 371, 690
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(323, 985) = 318155
GCD(323, 985) = ( 323 x 985 ) / 318155
= 323 / 985
= 323
Step2:
LCM(1, 371) = 371
GCD(1, 371) = ( 1 x 371 ) / 371
= 1 / 371
= 1
Step3:
LCM(1, 690) = 690
GCD(1, 690) = ( 1 x 690 ) / 690
= 1 / 690
= 1
So, Greatest Common Divisor of 323, 985, 371, 690 is 1
Here are some samples of GCD of Numbers calculations.
Given numbers are 323, 985, 371, 690
The greatest common divisor of numbers 323, 985, 371, 690 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 323, 985, 371, 690 is 1.
1. What is the GCD of 323, 985, 371, 690?
GCD of given numbers 323, 985, 371, 690 is 1
2. How to calculate the greatest common divisor of 323, 985, 371, 690?
We can find the highest common divisor of 323, 985, 371, 690 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 323, 985, 371, 690 i.e 1.
3. How can I use the GCD of 323, 985, 371, 690Calculator?
Out the numbers 323, 985, 371, 690 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.