GCD of 713, 811, 66, 440 Calculator

Given Input numbers are 713, 811, 66, 440

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

Divisors of 713

List of positive integer divisors of 713 that divides 713 without a remainder.

1, 23, 31, 713

Divisors of 811

List of positive integer divisors of 811 that divides 811 without a remainder.

1, 811

Divisors of 66

List of positive integer divisors of 66 that divides 66 without a remainder.

1, 2, 3, 6, 11, 22, 33, 66

Divisors of 440

List of positive integer divisors of 440 that divides 440 without a remainder.

1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440

Greatest Common Divisior

We found the divisors of 713, 811, 66, 440 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 713, 811, 66, 440 is 1.

Therefore, GCD of numbers 713, 811, 66, 440 is 1

Given Input Data is 713, 811, 66, 440

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

Prime Factorization of 713 is 23 x 31

Prime Factorization of 811 is 811

Prime Factorization of 66 is 2 x 3 x 11

Prime Factorization of 440 is 2 x 2 x 2 x 5 x 11

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(713, 811) = 578243

GCD(713, 811) = ( 713 x 811 ) / 578243

GCD(713, 811) = 578243 / 578243

GCD(713, 811) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 66

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

LCM(1, 66) = 66

GCD(1, 66) = ( 1 x 66 ) / 66

GCD(1, 66) = 66 / 66

GCD(1, 66) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 440

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

LCM(1, 440) = 440

GCD(1, 440) = ( 1 x 440 ) / 440

GCD(1, 440) = 440 / 440

GCD(1, 440) = 1

GCD of 713, 811, 66, 440 is 1

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• GCD of 116, 492, 84, 775
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1. What is the GCD of 713, 811, 66, 440?

GCD of 713, 811, 66, 440 is 1

2. Where do I get the detailed procedure to find GCD of 713, 811, 66, 440?

You can find a detailed procedure to find GCD of 713, 811, 66, 440 on our page.

3. How to find GCD of 713, 811, 66, 440 on a calculator?

You can find the GCD of 713, 811, 66, 440 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.