GCD of 330, 342, 384, 655 Calculator

Given Input numbers are 330, 342, 384, 655

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 342 :

The positive integer divisors of 342 that completely divides 342 are.

1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342

Divisors of 384 :

The positive integer divisors of 384 that completely divides 384 are.

1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384

Divisors of 655 :

The positive integer divisors of 655 that completely divides 655 are.

1, 5, 131, 655

GCD of numbers is the greatest common divisor

So, the GCD (330, 342, 384, 655) = 1.

Given numbers are 330, 342, 384, 655

The list of prime factors of all numbers are

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

Prime factors of 342 are 2 x 3 x 3 x 19

Prime factors of 384 are 2 x 2 x 2 x 2 x 2 x 2 x 2 x 3

Prime factors of 655 are 5 x 131

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

Given numbers are 330, 342, 384, 655

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

Apply this formula for all numbers.

Step1:

LCM(330, 342) = 18810

GCD(330, 342) = ( 330 x 342 ) / 18810

= 330 / 342

= 330

Step2:

LCM(6, 384) = 384

GCD(6, 384) = ( 6 x 384 ) / 384

= 6 / 384

= 6

Step3:

LCM(6, 655) = 3930

GCD(6, 655) = ( 6 x 655 ) / 3930

= 6 / 655

= 6

So, Greatest Common Divisor of 330, 342, 384, 655 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 149, 993, 372, 132
• GCD of 296, 739, 379, 379
• GCD of 397, 314, 465, 461
• GCD of 133, 740, 885, 161
• GCD of 309, 911, 930, 548

Given numbers are 330, 342, 384, 655
The greatest common divisor of numbers 330, 342, 384, 655 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 330, 342, 384, 655 is 1.

1. What is the GCD of 330, 342, 384, 655?

GCD of given numbers 330, 342, 384, 655 is 1

2. How to calculate the greatest common divisor of 330, 342, 384, 655?

We can find the highest common divisor of 330, 342, 384, 655 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, 342, 384, 655 i.e 1.

3. How can I use the GCD of 330, 342, 384, 655Calculator?

Out the numbers 330, 342, 384, 655 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.