GCD of 793, 270, 647, 224 Calculator

Given Input numbers are 793, 270, 647, 224

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

Divisors of 793

List of positive integer divisors of 793 that divides 793 without a remainder.

1, 13, 61, 793

Divisors of 270

List of positive integer divisors of 270 that divides 270 without a remainder.

1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270

Divisors of 647

List of positive integer divisors of 647 that divides 647 without a remainder.

1, 647

Divisors of 224

List of positive integer divisors of 224 that divides 224 without a remainder.

1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224

Greatest Common Divisior

We found the divisors of 793, 270, 647, 224 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 793, 270, 647, 224 is 1.

Therefore, GCD of numbers 793, 270, 647, 224 is 1

Given Input Data is 793, 270, 647, 224

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

Prime Factorization of 793 is 13 x 61

Prime Factorization of 270 is 2 x 3 x 3 x 3 x 5

Prime Factorization of 647 is 647

Prime Factorization of 224 is 2 x 2 x 2 x 2 x 2 x 7

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(793, 270) = 214110

GCD(793, 270) = ( 793 x 270 ) / 214110

GCD(793, 270) = 214110 / 214110

GCD(793, 270) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 647

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

LCM(1, 647) = 647

GCD(1, 647) = ( 1 x 647 ) / 647

GCD(1, 647) = 647 / 647

GCD(1, 647) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 224

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

LCM(1, 224) = 224

GCD(1, 224) = ( 1 x 224 ) / 224

GCD(1, 224) = 224 / 224

GCD(1, 224) = 1

GCD of 793, 270, 647, 224 is 1

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1. What is the GCD of 793, 270, 647, 224?

GCD of 793, 270, 647, 224 is 1

2. Where do I get the detailed procedure to find GCD of 793, 270, 647, 224?

You can find a detailed procedure to find GCD of 793, 270, 647, 224 on our page.

3. How to find GCD of 793, 270, 647, 224 on a calculator?

You can find the GCD of 793, 270, 647, 224 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.