GCD of 399, 397, 368, 395 Calculator

Given Input numbers are 399, 397, 368, 395

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

Divisors of 399 :

The positive integer divisors of 399 that completely divides 399 are.

1, 3, 7, 19, 21, 57, 133, 399

Divisors of 397 :

The positive integer divisors of 397 that completely divides 397 are.

1, 397

Divisors of 368 :

The positive integer divisors of 368 that completely divides 368 are.

1, 2, 4, 8, 16, 23, 46, 92, 184, 368

Divisors of 395 :

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

1, 5, 79, 395

GCD of numbers is the greatest common divisor

So, the GCD (399, 397, 368, 395) = 1.

Given numbers are 399, 397, 368, 395

The list of prime factors of all numbers are

Prime factors of 399 are 3 x 7 x 19

Prime factors of 397 are 397

Prime factors of 368 are 2 x 2 x 2 x 2 x 23

Prime factors of 395 are 5 x 79

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

Given numbers are 399, 397, 368, 395

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

Apply this formula for all numbers.

Step1:

LCM(399, 397) = 158403

GCD(399, 397) = ( 399 x 397 ) / 158403

= 399 / 397

= 399

Step2:

LCM(1, 368) = 368

GCD(1, 368) = ( 1 x 368 ) / 368

= 1 / 368

= 1

Step3:

LCM(1, 395) = 395

GCD(1, 395) = ( 1 x 395 ) / 395

= 1 / 395

= 1

So, Greatest Common Divisor of 399, 397, 368, 395 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 539, 749, 528, 378
• GCD of 337, 902, 368, 170
• GCD of 343, 110, 686, 964
• GCD of 141, 784, 261, 702
• GCD of 737, 205, 342, 392

Given numbers are 399, 397, 368, 395
The greatest common divisor of numbers 399, 397, 368, 395 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 399, 397, 368, 395 is 1.

1. What is the GCD of 399, 397, 368, 395?

GCD of given numbers 399, 397, 368, 395 is 1

2. How to calculate the greatest common divisor of 399, 397, 368, 395?

We can find the highest common divisor of 399, 397, 368, 395 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 399, 397, 368, 395 i.e 1.

3. How can I use the GCD of 399, 397, 368, 395Calculator?

Out the numbers 399, 397, 368, 395 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.