GCD of 423, 716, 863, 677 Calculator

Given Input numbers are 423, 716, 863, 677

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

Divisors of 423

List of positive integer divisors of 423 that divides 423 without a remainder.

1, 3, 9, 47, 141, 423

Divisors of 716

List of positive integer divisors of 716 that divides 716 without a remainder.

1, 2, 4, 179, 358, 716

Divisors of 863

List of positive integer divisors of 863 that divides 863 without a remainder.

1, 863

Divisors of 677

List of positive integer divisors of 677 that divides 677 without a remainder.

1, 677

Greatest Common Divisior

We found the divisors of 423, 716, 863, 677 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 423, 716, 863, 677 is 1.

Therefore, GCD of numbers 423, 716, 863, 677 is 1

Given Input Data is 423, 716, 863, 677

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

Prime Factorization of 423 is 3 x 3 x 47

Prime Factorization of 716 is 2 x 2 x 179

Prime Factorization of 863 is 863

Prime Factorization of 677 is 677

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(423, 716) = 302868

GCD(423, 716) = ( 423 x 716 ) / 302868

GCD(423, 716) = 302868 / 302868

GCD(423, 716) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 863

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

LCM(1, 863) = 863

GCD(1, 863) = ( 1 x 863 ) / 863

GCD(1, 863) = 863 / 863

GCD(1, 863) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 677

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

LCM(1, 677) = 677

GCD(1, 677) = ( 1 x 677 ) / 677

GCD(1, 677) = 677 / 677

GCD(1, 677) = 1

GCD of 423, 716, 863, 677 is 1

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1. What is the GCD of 423, 716, 863, 677?

GCD of 423, 716, 863, 677 is 1

2. Where do I get the detailed procedure to find GCD of 423, 716, 863, 677?

You can find a detailed procedure to find GCD of 423, 716, 863, 677 on our page.

3. How to find GCD of 423, 716, 863, 677 on a calculator?

You can find the GCD of 423, 716, 863, 677 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.