Online GCD Calculator is useful to find the GCD of 321, 675, 681, 659 quickly. Get the easiest ways to solve the greatest common divisor of 321, 675, 681, 659 i.e 1 in different methods as follows.
Given Input numbers are 321, 675, 681, 659
In the factoring method, we have to find the divisors of all numbers
Divisors of 321 :
The positive integer divisors of 321 that completely divides 321 are.
1, 3, 107, 321
Divisors of 675 :
The positive integer divisors of 675 that completely divides 675 are.
1, 3, 5, 9, 15, 25, 27, 45, 75, 135, 225, 675
Divisors of 681 :
The positive integer divisors of 681 that completely divides 681 are.
1, 3, 227, 681
Divisors of 659 :
The positive integer divisors of 659 that completely divides 659 are.
1, 659
GCD of numbers is the greatest common divisor
So, the GCD (321, 675, 681, 659) = 1.
Given numbers are 321, 675, 681, 659
The list of prime factors of all numbers are
Prime factors of 321 are 3 x 107
Prime factors of 675 are 3 x 3 x 3 x 5 x 5
Prime factors of 681 are 3 x 227
Prime factors of 659 are 659
The above numbers do not have any common prime factor. So GCD is 1
Given numbers are 321, 675, 681, 659
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(321, 675) = 72225
GCD(321, 675) = ( 321 x 675 ) / 72225
= 321 / 675
= 321
Step2:
LCM(3, 681) = 681
GCD(3, 681) = ( 3 x 681 ) / 681
= 3 / 681
= 3
Step3:
LCM(3, 659) = 1977
GCD(3, 659) = ( 3 x 659 ) / 1977
= 3 / 659
= 3
So, Greatest Common Divisor of 321, 675, 681, 659 is 1
Here are some samples of GCD of Numbers calculations.
Given numbers are 321, 675, 681, 659
The greatest common divisor of numbers 321, 675, 681, 659 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 321, 675, 681, 659 is 1.
1. What is the GCD of 321, 675, 681, 659?
GCD of given numbers 321, 675, 681, 659 is 1
2. How to calculate the greatest common divisor of 321, 675, 681, 659?
We can find the highest common divisor of 321, 675, 681, 659 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 321, 675, 681, 659 i.e 1.
3. How can I use the GCD of 321, 675, 681, 659Calculator?
Out the numbers 321, 675, 681, 659 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.