GCD of 220, 221, 180, 327 Calculator

Given Input numbers are 220, 221, 180, 327

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

Divisors of 220 :

The positive integer divisors of 220 that completely divides 220 are.

1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220

Divisors of 221 :

The positive integer divisors of 221 that completely divides 221 are.

1, 13, 17, 221

Divisors of 180 :

The positive integer divisors of 180 that completely divides 180 are.

1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180

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 (220, 221, 180, 327) = 1.

Given numbers are 220, 221, 180, 327

The list of prime factors of all numbers are

Prime factors of 220 are 2 x 2 x 5 x 11

Prime factors of 221 are 13 x 17

Prime factors of 180 are 2 x 2 x 3 x 3 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 220, 221, 180, 327

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

Apply this formula for all numbers.

Step1:

LCM(220, 221) = 48620

GCD(220, 221) = ( 220 x 221 ) / 48620

= 220 / 221

= 220

Step2:

LCM(1, 180) = 180

GCD(1, 180) = ( 1 x 180 ) / 180

= 1 / 180

= 1

Step3:

LCM(1, 327) = 327

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

= 1 / 327

= 1

So, Greatest Common Divisor of 220, 221, 180, 327 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 952, 226, 226, 151
• GCD of 527, 864, 516, 210
• GCD of 103, 347, 961, 816
• GCD of 339, 503, 127, 793
• GCD of 682, 799, 191, 451

Given numbers are 220, 221, 180, 327
The greatest common divisor of numbers 220, 221, 180, 327 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 220, 221, 180, 327 is 1.

1. What is the GCD of 220, 221, 180, 327?

GCD of given numbers 220, 221, 180, 327 is 1

2. How to calculate the greatest common divisor of 220, 221, 180, 327?

We can find the highest common divisor of 220, 221, 180, 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 220, 221, 180, 327 i.e 1.

3. How can I use the GCD of 220, 221, 180, 327Calculator?

Out the numbers 220, 221, 180, 327 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.