GCD of 728, 395, 38, 383 Calculator

Given Input numbers are 728, 395, 38, 383

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

Divisors of 728 :

The positive integer divisors of 728 that completely divides 728 are.

1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 364, 728

Divisors of 395 :

The positive integer divisors of 395 that completely divides 395 are.

1, 5, 79, 395

Divisors of 38 :

The positive integer divisors of 38 that completely divides 38 are.

1, 2, 19, 38

Divisors of 383 :

The positive integer divisors of 383 that completely divides 383 are.

1, 383

GCD of numbers is the greatest common divisor

So, the GCD (728, 395, 38, 383) = 1.

Given numbers are 728, 395, 38, 383

The list of prime factors of all numbers are

Prime factors of 728 are 2 x 2 x 2 x 7 x 13

Prime factors of 395 are 5 x 79

Prime factors of 38 are 2 x 19

Prime factors of 383 are 383

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

Given numbers are 728, 395, 38, 383

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

Apply this formula for all numbers.

Step1:

LCM(728, 395) = 287560

GCD(728, 395) = ( 728 x 395 ) / 287560

= 728 / 395

= 728

Step2:

LCM(1, 38) = 38

GCD(1, 38) = ( 1 x 38 ) / 38

= 1 / 38

= 1

Step3:

LCM(1, 383) = 383

GCD(1, 383) = ( 1 x 383 ) / 383

= 1 / 383

= 1

So, Greatest Common Divisor of 728, 395, 38, 383 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 282, 823, 50, 716
• GCD of 856, 865, 78, 278
• GCD of 768, 789, 63, 393
• GCD of 124, 649, 89, 234
• GCD of 338, 748, 40, 605

Given numbers are 728, 395, 38, 383
The greatest common divisor of numbers 728, 395, 38, 383 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 728, 395, 38, 383 is 1.

1. What is the GCD of 728, 395, 38, 383?

GCD of given numbers 728, 395, 38, 383 is 1

2. How to calculate the greatest common divisor of 728, 395, 38, 383?

We can find the highest common divisor of 728, 395, 38, 383 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 728, 395, 38, 383 i.e 1.

3. How can I use the GCD of 728, 395, 38, 383Calculator?

Out the numbers 728, 395, 38, 383 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.