GCD of 387, 444, 393, 928 Calculator

Given Input numbers are 387, 444, 393, 928

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

Divisors of 387 :

The positive integer divisors of 387 that completely divides 387 are.

1, 3, 9, 43, 129, 387

Divisors of 444 :

The positive integer divisors of 444 that completely divides 444 are.

1, 2, 3, 4, 6, 12, 37, 74, 111, 148, 222, 444

Divisors of 393 :

The positive integer divisors of 393 that completely divides 393 are.

1, 3, 131, 393

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

GCD of numbers is the greatest common divisor

So, the GCD (387, 444, 393, 928) = 1.

Given numbers are 387, 444, 393, 928

The list of prime factors of all numbers are

Prime factors of 387 are 3 x 3 x 43

Prime factors of 444 are 2 x 2 x 3 x 37

Prime factors of 393 are 3 x 131

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

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

Given numbers are 387, 444, 393, 928

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

Apply this formula for all numbers.

Step1:

LCM(387, 444) = 57276

GCD(387, 444) = ( 387 x 444 ) / 57276

= 387 / 444

= 387

Step2:

LCM(3, 393) = 393

GCD(3, 393) = ( 3 x 393 ) / 393

= 3 / 393

= 3

Step3:

LCM(3, 928) = 2784

GCD(3, 928) = ( 3 x 928 ) / 2784

= 3 / 928

= 3

So, Greatest Common Divisor of 387, 444, 393, 928 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 702, 658, 749, 387
• GCD of 414, 518, 912, 282
• GCD of 385, 657, 896, 438
• GCD of 538, 466, 616, 210
• GCD of 616, 518, 556, 780

Given numbers are 387, 444, 393, 928
The greatest common divisor of numbers 387, 444, 393, 928 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 387, 444, 393, 928 is 1.

1. What is the GCD of 387, 444, 393, 928?

GCD of given numbers 387, 444, 393, 928 is 1

2. How to calculate the greatest common divisor of 387, 444, 393, 928?

We can find the highest common divisor of 387, 444, 393, 928 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 387, 444, 393, 928 i.e 1.

3. How can I use the GCD of 387, 444, 393, 928Calculator?

Out the numbers 387, 444, 393, 928 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.