GCD of 893, 534, 435, 728 Calculator

Given Input numbers are 893, 534, 435, 728

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

Divisors of 893

List of positive integer divisors of 893 that divides 893 without a remainder.

1, 19, 47, 893

Divisors of 534

List of positive integer divisors of 534 that divides 534 without a remainder.

1, 2, 3, 6, 89, 178, 267, 534

Divisors of 435

List of positive integer divisors of 435 that divides 435 without a remainder.

1, 3, 5, 15, 29, 87, 145, 435

Divisors of 728

List of positive integer divisors of 728 that divides 728 without a remainder.

1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 364, 728

Greatest Common Divisior

We found the divisors of 893, 534, 435, 728 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 893, 534, 435, 728 is 1.

Therefore, GCD of numbers 893, 534, 435, 728 is 1

Given Input Data is 893, 534, 435, 728

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

Prime Factorization of 893 is 19 x 47

Prime Factorization of 534 is 2 x 3 x 89

Prime Factorization of 435 is 3 x 5 x 29

Prime Factorization of 728 is 2 x 2 x 2 x 7 x 13

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(893, 534) = 476862

GCD(893, 534) = ( 893 x 534 ) / 476862

GCD(893, 534) = 476862 / 476862

GCD(893, 534) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 435

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

LCM(1, 435) = 435

GCD(1, 435) = ( 1 x 435 ) / 435

GCD(1, 435) = 435 / 435

GCD(1, 435) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 728

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

LCM(1, 728) = 728

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

GCD(1, 728) = 728 / 728

GCD(1, 728) = 1

GCD of 893, 534, 435, 728 is 1

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1. What is the GCD of 893, 534, 435, 728?

GCD of 893, 534, 435, 728 is 1

2. Where do I get the detailed procedure to find GCD of 893, 534, 435, 728?

You can find a detailed procedure to find GCD of 893, 534, 435, 728 on our page.

3. How to find GCD of 893, 534, 435, 728 on a calculator?

You can find the GCD of 893, 534, 435, 728 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.