GCD of 385, 897, 24, 543 Calculator

Given Input numbers are 385, 897, 24, 543

To find the GCD of numbers using factoring list out all the divisors of each number

Divisors of 385

List of positive integer divisors of 385 that divides 385 without a remainder.

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

Divisors of 897

List of positive integer divisors of 897 that divides 897 without a remainder.

1, 3, 13, 23, 39, 69, 299, 897

Divisors of 24

List of positive integer divisors of 24 that divides 24 without a remainder.

1, 2, 3, 4, 6, 8, 12, 24

Divisors of 543

List of positive integer divisors of 543 that divides 543 without a remainder.

1, 3, 181, 543

Greatest Common Divisior

We found the divisors of 385, 897, 24, 543 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 385, 897, 24, 543 is 1.

Therefore, GCD of numbers 385, 897, 24, 543 is 1

Given Input Data is 385, 897, 24, 543

Make a list of Prime Factors of all the given numbers initially

Prime Factorization of 385 is 5 x 7 x 11

Prime Factorization of 897 is 3 x 13 x 23

Prime Factorization of 24 is 2 x 2 x 2 x 3

Prime Factorization of 543 is 3 x 181

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

Step1:

Let's calculate the GCD of first two numbers

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

LCM(385, 897) = 345345

GCD(385, 897) = ( 385 x 897 ) / 345345

GCD(385, 897) = 345345 / 345345

GCD(385, 897) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 24

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

LCM(1, 24) = 24

GCD(1, 24) = ( 1 x 24 ) / 24

GCD(1, 24) = 24 / 24

GCD(1, 24) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 543

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

LCM(1, 543) = 543

GCD(1, 543) = ( 1 x 543 ) / 543

GCD(1, 543) = 543 / 543

GCD(1, 543) = 1

GCD of 385, 897, 24, 543 is 1

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1. What is the GCD of 385, 897, 24, 543?

GCD of 385, 897, 24, 543 is 1

2. Where do I get the detailed procedure to find GCD of 385, 897, 24, 543?

You can find a detailed procedure to find GCD of 385, 897, 24, 543 on our page.

3. How to find GCD of 385, 897, 24, 543 on a calculator?

You can find the GCD of 385, 897, 24, 543 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.