GCD of 438, 894, 399, 329 Calculator

Given Input numbers are 438, 894, 399, 329

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

Divisors of 438 :

The positive integer divisors of 438 that completely divides 438 are.

1, 2, 3, 6, 73, 146, 219, 438

Divisors of 894 :

The positive integer divisors of 894 that completely divides 894 are.

1, 2, 3, 6, 149, 298, 447, 894

Divisors of 399 :

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

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

Divisors of 329 :

The positive integer divisors of 329 that completely divides 329 are.

1, 7, 47, 329

GCD of numbers is the greatest common divisor

So, the GCD (438, 894, 399, 329) = 1.

Given numbers are 438, 894, 399, 329

The list of prime factors of all numbers are

Prime factors of 438 are 2 x 3 x 73

Prime factors of 894 are 2 x 3 x 149

Prime factors of 399 are 3 x 7 x 19

Prime factors of 329 are 7 x 47

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

Given numbers are 438, 894, 399, 329

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

Apply this formula for all numbers.

Step1:

LCM(438, 894) = 65262

GCD(438, 894) = ( 438 x 894 ) / 65262

= 438 / 894

= 438

Step2:

LCM(6, 399) = 798

GCD(6, 399) = ( 6 x 399 ) / 798

= 6 / 399

= 6

Step3:

LCM(3, 329) = 987

GCD(3, 329) = ( 3 x 329 ) / 987

= 3 / 329

= 3

So, Greatest Common Divisor of 438, 894, 399, 329 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 452, 935, 276, 628
• GCD of 354, 378, 426, 854
• GCD of 168, 192, 538, 532
• GCD of 168, 669, 987, 488
• GCD of 319, 571, 490, 632

Given numbers are 438, 894, 399, 329
The greatest common divisor of numbers 438, 894, 399, 329 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 438, 894, 399, 329 is 1.

1. What is the GCD of 438, 894, 399, 329?

GCD of given numbers 438, 894, 399, 329 is 1

2. How to calculate the greatest common divisor of 438, 894, 399, 329?

We can find the highest common divisor of 438, 894, 399, 329 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 438, 894, 399, 329 i.e 1.

3. How can I use the GCD of 438, 894, 399, 329Calculator?

Out the numbers 438, 894, 399, 329 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.