Online GCD Calculator is useful to find the GCD of 664, 362, 325, 345 quickly. Get the easiest ways to solve the greatest common divisor of 664, 362, 325, 345 i.e 1 in different methods as follows.
Given Input numbers are 664, 362, 325, 345
In the factoring method, we have to find the divisors of all numbers
Divisors of 664 :
The positive integer divisors of 664 that completely divides 664 are.
1, 2, 4, 8, 83, 166, 332, 664
Divisors of 362 :
The positive integer divisors of 362 that completely divides 362 are.
1, 2, 181, 362
Divisors of 325 :
The positive integer divisors of 325 that completely divides 325 are.
1, 5, 13, 25, 65, 325
Divisors of 345 :
The positive integer divisors of 345 that completely divides 345 are.
1, 3, 5, 15, 23, 69, 115, 345
GCD of numbers is the greatest common divisor
So, the GCD (664, 362, 325, 345) = 1.
Given numbers are 664, 362, 325, 345
The list of prime factors of all numbers are
Prime factors of 664 are 2 x 2 x 2 x 83
Prime factors of 362 are 2 x 181
Prime factors of 325 are 5 x 5 x 13
Prime factors of 345 are 3 x 5 x 23
The above numbers do not have any common prime factor. So GCD is 1
Given numbers are 664, 362, 325, 345
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(664, 362) = 120184
GCD(664, 362) = ( 664 x 362 ) / 120184
= 664 / 362
= 664
Step2:
LCM(2, 325) = 650
GCD(2, 325) = ( 2 x 325 ) / 650
= 2 / 325
= 2
Step3:
LCM(1, 345) = 345
GCD(1, 345) = ( 1 x 345 ) / 345
= 1 / 345
= 1
So, Greatest Common Divisor of 664, 362, 325, 345 is 1
Here are some samples of GCD of Numbers calculations.
Given numbers are 664, 362, 325, 345
The greatest common divisor of numbers 664, 362, 325, 345 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 664, 362, 325, 345 is 1.
1. What is the GCD of 664, 362, 325, 345?
GCD of given numbers 664, 362, 325, 345 is 1
2. How to calculate the greatest common divisor of 664, 362, 325, 345?
We can find the highest common divisor of 664, 362, 325, 345 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 664, 362, 325, 345 i.e 1.
3. How can I use the GCD of 664, 362, 325, 345Calculator?
Out the numbers 664, 362, 325, 345 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.