GCD of 159, 681, 20, 327 Calculator

Given Input numbers are 159, 681, 20, 327

In the factoring method, we have to find the divisors of all numbers

Divisors of 159 :

The positive integer divisors of 159 that completely divides 159 are.

1, 3, 53, 159

Divisors of 681 :

The positive integer divisors of 681 that completely divides 681 are.

1, 3, 227, 681

Divisors of 20 :

The positive integer divisors of 20 that completely divides 20 are.

1, 2, 4, 5, 10, 20

Divisors of 327 :

The positive integer divisors of 327 that completely divides 327 are.

1, 3, 109, 327

GCD of numbers is the greatest common divisor

So, the GCD (159, 681, 20, 327) = 1.

Given numbers are 159, 681, 20, 327

The list of prime factors of all numbers are

Prime factors of 159 are 3 x 53

Prime factors of 681 are 3 x 227

Prime factors of 20 are 2 x 2 x 5

Prime factors of 327 are 3 x 109

The above numbers do not have any common prime factor. So GCD is 1

Given numbers are 159, 681, 20, 327

GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)

Apply this formula for all numbers.

Step1:

LCM(159, 681) = 36093

GCD(159, 681) = ( 159 x 681 ) / 36093

= 159 / 681

= 159

Step2:

LCM(3, 20) = 60

GCD(3, 20) = ( 3 x 20 ) / 60

= 3 / 20

= 3

Step3:

LCM(1, 327) = 327

GCD(1, 327) = ( 1 x 327 ) / 327

= 1 / 327

= 1

So, Greatest Common Divisor of 159, 681, 20, 327 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 305, 646, 91, 698
• GCD of 373, 527, 25, 156
• GCD of 300, 602, 23, 605
• GCD of 445, 111, 10, 808
• GCD of 219, 567, 56, 441

Given numbers are 159, 681, 20, 327
The greatest common divisor of numbers 159, 681, 20, 327 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 159, 681, 20, 327 is 1.

1. What is the GCD of 159, 681, 20, 327?

GCD of given numbers 159, 681, 20, 327 is 1

2. How to calculate the greatest common divisor of 159, 681, 20, 327?

We can find the highest common divisor of 159, 681, 20, 327 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 159, 681, 20, 327 i.e 1.

3. How can I use the GCD of 159, 681, 20, 327Calculator?

Out the numbers 159, 681, 20, 327 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.