GCD of 385, 329, 829, 393 Calculator

Given Input numbers are 385, 329, 829, 393

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

Divisors of 385 :

The positive integer divisors of 385 that completely divides 385 are.

1, 5, 7, 11, 35, 55, 77, 385

Divisors of 329 :

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

1, 7, 47, 329

Divisors of 829 :

The positive integer divisors of 829 that completely divides 829 are.

1, 829

Divisors of 393 :

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

1, 3, 131, 393

GCD of numbers is the greatest common divisor

So, the GCD (385, 329, 829, 393) = 1.

Given numbers are 385, 329, 829, 393

The list of prime factors of all numbers are

Prime factors of 385 are 5 x 7 x 11

Prime factors of 329 are 7 x 47

Prime factors of 829 are 829

Prime factors of 393 are 3 x 131

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

Given numbers are 385, 329, 829, 393

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

Apply this formula for all numbers.

Step1:

LCM(385, 329) = 18095

GCD(385, 329) = ( 385 x 329 ) / 18095

= 385 / 329

= 385

Step2:

LCM(7, 829) = 5803

GCD(7, 829) = ( 7 x 829 ) / 5803

= 7 / 829

= 7

Step3:

LCM(1, 393) = 393

GCD(1, 393) = ( 1 x 393 ) / 393

= 1 / 393

= 1

So, Greatest Common Divisor of 385, 329, 829, 393 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 104, 665, 987, 366
• GCD of 536, 587, 646, 754
• GCD of 645, 435, 627, 679
• GCD of 805, 826, 861, 744
• GCD of 891, 335, 861, 550

Given numbers are 385, 329, 829, 393
The greatest common divisor of numbers 385, 329, 829, 393 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 385, 329, 829, 393 is 1.

1. What is the GCD of 385, 329, 829, 393?

GCD of given numbers 385, 329, 829, 393 is 1

2. How to calculate the greatest common divisor of 385, 329, 829, 393?

We can find the highest common divisor of 385, 329, 829, 393 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 385, 329, 829, 393 i.e 1.

3. How can I use the GCD of 385, 329, 829, 393Calculator?

Out the numbers 385, 329, 829, 393 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.