GCD of 330, 561, 928, 238 Calculator

Given Input numbers are 330, 561, 928, 238

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 561 :

The positive integer divisors of 561 that completely divides 561 are.

1, 3, 11, 17, 33, 51, 187, 561

Divisors of 928 :

The positive integer divisors of 928 that completely divides 928 are.

1, 2, 4, 8, 16, 29, 32, 58, 116, 232, 464, 928

Divisors of 238 :

The positive integer divisors of 238 that completely divides 238 are.

1, 2, 7, 14, 17, 34, 119, 238

GCD of numbers is the greatest common divisor

So, the GCD (330, 561, 928, 238) = 1.

Given numbers are 330, 561, 928, 238

The list of prime factors of all numbers are

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

Prime factors of 561 are 3 x 11 x 17

Prime factors of 928 are 2 x 2 x 2 x 2 x 2 x 29

Prime factors of 238 are 2 x 7 x 17

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

Given numbers are 330, 561, 928, 238

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

Apply this formula for all numbers.

Step1:

LCM(330, 561) = 5610

GCD(330, 561) = ( 330 x 561 ) / 5610

= 330 / 561

= 330

Step2:

LCM(33, 928) = 30624

GCD(33, 928) = ( 33 x 928 ) / 30624

= 33 / 928

= 33

Step3:

LCM(1, 238) = 238

GCD(1, 238) = ( 1 x 238 ) / 238

= 1 / 238

= 1

So, Greatest Common Divisor of 330, 561, 928, 238 is 1

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Given numbers are 330, 561, 928, 238
The greatest common divisor of numbers 330, 561, 928, 238 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 330, 561, 928, 238 is 1.

1. What is the GCD of 330, 561, 928, 238?

GCD of given numbers 330, 561, 928, 238 is 1

2. How to calculate the greatest common divisor of 330, 561, 928, 238?

We can find the highest common divisor of 330, 561, 928, 238 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, 561, 928, 238 i.e 1.

3. How can I use the GCD of 330, 561, 928, 238Calculator?

Out the numbers 330, 561, 928, 238 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.