GCD of 499, 688, 43, 681 Calculator

Given Input numbers are 499, 688, 43, 681

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

Divisors of 499

List of positive integer divisors of 499 that divides 499 without a remainder.

1, 499

Divisors of 688

List of positive integer divisors of 688 that divides 688 without a remainder.

1, 2, 4, 8, 16, 43, 86, 172, 344, 688

Divisors of 43

List of positive integer divisors of 43 that divides 43 without a remainder.

1, 43

Divisors of 681

List of positive integer divisors of 681 that divides 681 without a remainder.

1, 3, 227, 681

Greatest Common Divisior

We found the divisors of 499, 688, 43, 681 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 499, 688, 43, 681 is 1.

Therefore, GCD of numbers 499, 688, 43, 681 is 1

Given Input Data is 499, 688, 43, 681

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

Prime Factorization of 499 is 499

Prime Factorization of 688 is 2 x 2 x 2 x 2 x 43

Prime Factorization of 43 is 43

Prime Factorization of 681 is 3 x 227

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(499, 688) = 343312

GCD(499, 688) = ( 499 x 688 ) / 343312

GCD(499, 688) = 343312 / 343312

GCD(499, 688) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 43

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

LCM(1, 43) = 43

GCD(1, 43) = ( 1 x 43 ) / 43

GCD(1, 43) = 43 / 43

GCD(1, 43) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 681

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

LCM(1, 681) = 681

GCD(1, 681) = ( 1 x 681 ) / 681

GCD(1, 681) = 681 / 681

GCD(1, 681) = 1

GCD of 499, 688, 43, 681 is 1

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• GCD of 908, 647, 86, 907
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• GCD of 978, 429, 16, 822

1. What is the GCD of 499, 688, 43, 681?

GCD of 499, 688, 43, 681 is 1

2. Where do I get the detailed procedure to find GCD of 499, 688, 43, 681?

You can find a detailed procedure to find GCD of 499, 688, 43, 681 on our page.

3. How to find GCD of 499, 688, 43, 681 on a calculator?

You can find the GCD of 499, 688, 43, 681 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.