GCD of 479, 715, 676 Calculator

Given Input numbers are 479, 715, 676

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

Divisors of 479

List of positive integer divisors of 479 that divides 479 without a remainder.

1, 479

Divisors of 715

List of positive integer divisors of 715 that divides 715 without a remainder.

1, 5, 11, 13, 55, 65, 143, 715

Divisors of 676

List of positive integer divisors of 676 that divides 676 without a remainder.

1, 2, 4, 13, 26, 52, 169, 338, 676

Greatest Common Divisior

We found the divisors of 479, 715, 676 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 479, 715, 676 is 1.

Therefore, GCD of numbers 479, 715, 676 is 1

Given Input Data is 479, 715, 676

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

Prime Factorization of 479 is 479

Prime Factorization of 715 is 5 x 11 x 13

Prime Factorization of 676 is 2 x 2 x 13 x 13

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(479, 715) = 342485

GCD(479, 715) = ( 479 x 715 ) / 342485

GCD(479, 715) = 342485 / 342485

GCD(479, 715) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 676

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

LCM(1, 676) = 676

GCD(1, 676) = ( 1 x 676 ) / 676

GCD(1, 676) = 676 / 676

GCD(1, 676) = 1

GCD of 479, 715, 676 is 1

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1. What is the GCD of 479, 715, 676?

GCD of 479, 715, 676 is 1

2. Where do I get the detailed procedure to find GCD of 479, 715, 676?

You can find a detailed procedure to find GCD of 479, 715, 676 on our page.

3. How to find GCD of 479, 715, 676 on a calculator?

You can find the GCD of 479, 715, 676 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.