Online GCD Calculator is useful to find the GCD of 690, 160, 325, 799 quickly. Get the easiest ways to solve the greatest common divisor of 690, 160, 325, 799 i.e 1 in different methods as follows.
Given Input numbers are 690, 160, 325, 799
In the factoring method, we have to find the divisors of all numbers
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 160 :
The positive integer divisors of 160 that completely divides 160 are.
1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160
Divisors of 325 :
The positive integer divisors of 325 that completely divides 325 are.
1, 5, 13, 25, 65, 325
Divisors of 799 :
The positive integer divisors of 799 that completely divides 799 are.
1, 17, 47, 799
GCD of numbers is the greatest common divisor
So, the GCD (690, 160, 325, 799) = 1.
Given numbers are 690, 160, 325, 799
The list of prime factors of all numbers are
Prime factors of 690 are 2 x 3 x 5 x 23
Prime factors of 160 are 2 x 2 x 2 x 2 x 2 x 5
Prime factors of 325 are 5 x 5 x 13
Prime factors of 799 are 17 x 47
The above numbers do not have any common prime factor. So GCD is 1
Given numbers are 690, 160, 325, 799
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(690, 160) = 11040
GCD(690, 160) = ( 690 x 160 ) / 11040
= 690 / 160
= 690
Step2:
LCM(10, 325) = 650
GCD(10, 325) = ( 10 x 325 ) / 650
= 10 / 325
= 10
Step3:
LCM(5, 799) = 3995
GCD(5, 799) = ( 5 x 799 ) / 3995
= 5 / 799
= 5
So, Greatest Common Divisor of 690, 160, 325, 799 is 1
Here are some samples of GCD of Numbers calculations.
Given numbers are 690, 160, 325, 799
The greatest common divisor of numbers 690, 160, 325, 799 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 690, 160, 325, 799 is 1.
1. What is the GCD of 690, 160, 325, 799?
GCD of given numbers 690, 160, 325, 799 is 1
2. How to calculate the greatest common divisor of 690, 160, 325, 799?
We can find the highest common divisor of 690, 160, 325, 799 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 690, 160, 325, 799 i.e 1.
3. How can I use the GCD of 690, 160, 325, 799Calculator?
Out the numbers 690, 160, 325, 799 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.