GCD of 845, 288, 537, 447 Calculator

Given Input numbers are 845, 288, 537, 447

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

Divisors of 845

List of positive integer divisors of 845 that divides 845 without a remainder.

1, 5, 13, 65, 169, 845

Divisors of 288

List of positive integer divisors of 288 that divides 288 without a remainder.

1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288

Divisors of 537

List of positive integer divisors of 537 that divides 537 without a remainder.

1, 3, 179, 537

Divisors of 447

List of positive integer divisors of 447 that divides 447 without a remainder.

1, 3, 149, 447

Greatest Common Divisior

We found the divisors of 845, 288, 537, 447 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 845, 288, 537, 447 is 1.

Therefore, GCD of numbers 845, 288, 537, 447 is 1

Given Input Data is 845, 288, 537, 447

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

Prime Factorization of 845 is 5 x 13 x 13

Prime Factorization of 288 is 2 x 2 x 2 x 2 x 2 x 3 x 3

Prime Factorization of 537 is 3 x 179

Prime Factorization of 447 is 3 x 149

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(845, 288) = 243360

GCD(845, 288) = ( 845 x 288 ) / 243360

GCD(845, 288) = 243360 / 243360

GCD(845, 288) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 537

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

LCM(1, 537) = 537

GCD(1, 537) = ( 1 x 537 ) / 537

GCD(1, 537) = 537 / 537

GCD(1, 537) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 447

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

LCM(1, 447) = 447

GCD(1, 447) = ( 1 x 447 ) / 447

GCD(1, 447) = 447 / 447

GCD(1, 447) = 1

GCD of 845, 288, 537, 447 is 1

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• GCD of 790, 567, 805, 741
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1. What is the GCD of 845, 288, 537, 447?

GCD of 845, 288, 537, 447 is 1

2. Where do I get the detailed procedure to find GCD of 845, 288, 537, 447?

You can find a detailed procedure to find GCD of 845, 288, 537, 447 on our page.

3. How to find GCD of 845, 288, 537, 447 on a calculator?

You can find the GCD of 845, 288, 537, 447 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.