GCD of 330, 211, 618, 816 Calculator

Given Input numbers are 330, 211, 618, 816

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

Divisors of 330 :

The positive integer divisors of 330 that completely divides 330 are.

1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 330

Divisors of 211 :

The positive integer divisors of 211 that completely divides 211 are.

1, 211

Divisors of 618 :

The positive integer divisors of 618 that completely divides 618 are.

1, 2, 3, 6, 103, 206, 309, 618

Divisors of 816 :

The positive integer divisors of 816 that completely divides 816 are.

1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 204, 272, 408, 816

GCD of numbers is the greatest common divisor

So, the GCD (330, 211, 618, 816) = 1.

Given numbers are 330, 211, 618, 816

The list of prime factors of all numbers are

Prime factors of 330 are 2 x 3 x 5 x 11

Prime factors of 211 are 211

Prime factors of 618 are 2 x 3 x 103

Prime factors of 816 are 2 x 2 x 2 x 2 x 3 x 17

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

Given numbers are 330, 211, 618, 816

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

Apply this formula for all numbers.

Step1:

LCM(330, 211) = 69630

GCD(330, 211) = ( 330 x 211 ) / 69630

= 330 / 211

= 330

Step2:

LCM(1, 618) = 618

GCD(1, 618) = ( 1 x 618 ) / 618

= 1 / 618

= 1

Step3:

LCM(1, 816) = 816

GCD(1, 816) = ( 1 x 816 ) / 816

= 1 / 816

= 1

So, Greatest Common Divisor of 330, 211, 618, 816 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 472, 523, 990, 166
• GCD of 675, 595, 713, 543
• GCD of 117, 373, 446, 423
• GCD of 883, 276, 198, 166
• GCD of 740, 274, 200, 527

Given numbers are 330, 211, 618, 816
The greatest common divisor of numbers 330, 211, 618, 816 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 330, 211, 618, 816 is 1.

1. What is the GCD of 330, 211, 618, 816?

GCD of given numbers 330, 211, 618, 816 is 1

2. How to calculate the greatest common divisor of 330, 211, 618, 816?

We can find the highest common divisor of 330, 211, 618, 816 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 330, 211, 618, 816 i.e 1.

3. How can I use the GCD of 330, 211, 618, 816Calculator?

Out the numbers 330, 211, 618, 816 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.