GCD of 199, 395, 513, 728 Calculator

Given Input numbers are 199, 395, 513, 728

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

Divisors of 199 :

The positive integer divisors of 199 that completely divides 199 are.

1, 199

Divisors of 395 :

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

1, 5, 79, 395

Divisors of 513 :

The positive integer divisors of 513 that completely divides 513 are.

1, 3, 9, 19, 27, 57, 171, 513

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

GCD of numbers is the greatest common divisor

So, the GCD (199, 395, 513, 728) = 1.

Given numbers are 199, 395, 513, 728

The list of prime factors of all numbers are

Prime factors of 199 are 199

Prime factors of 395 are 5 x 79

Prime factors of 513 are 3 x 3 x 3 x 19

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

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

Given numbers are 199, 395, 513, 728

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

Apply this formula for all numbers.

Step1:

LCM(199, 395) = 78605

GCD(199, 395) = ( 199 x 395 ) / 78605

= 199 / 395

= 199

Step2:

LCM(1, 513) = 513

GCD(1, 513) = ( 1 x 513 ) / 513

= 1 / 513

= 1

Step3:

LCM(1, 728) = 728

GCD(1, 728) = ( 1 x 728 ) / 728

= 1 / 728

= 1

So, Greatest Common Divisor of 199, 395, 513, 728 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 749, 946, 191, 991
• GCD of 821, 827, 769, 331
• GCD of 286, 458, 702, 199
• GCD of 185, 731, 279, 775
• GCD of 755, 574, 219, 823

Given numbers are 199, 395, 513, 728
The greatest common divisor of numbers 199, 395, 513, 728 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 199, 395, 513, 728 is 1.

1. What is the GCD of 199, 395, 513, 728?

GCD of given numbers 199, 395, 513, 728 is 1

2. How to calculate the greatest common divisor of 199, 395, 513, 728?

We can find the highest common divisor of 199, 395, 513, 728 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 199, 395, 513, 728 i.e 1.

3. How can I use the GCD of 199, 395, 513, 728Calculator?

Out the numbers 199, 395, 513, 728 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.