GCD of 447, 479, 310, 699 Calculator

Given Input numbers are 447, 479, 310, 699

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

Divisors of 447

List of positive integer divisors of 447 that divides 447 without a remainder.

1, 3, 149, 447

Divisors of 479

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

1, 479

Divisors of 310

List of positive integer divisors of 310 that divides 310 without a remainder.

1, 2, 5, 10, 31, 62, 155, 310

Divisors of 699

List of positive integer divisors of 699 that divides 699 without a remainder.

1, 3, 233, 699

Greatest Common Divisior

We found the divisors of 447, 479, 310, 699 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 447, 479, 310, 699 is 1.

Therefore, GCD of numbers 447, 479, 310, 699 is 1

Given Input Data is 447, 479, 310, 699

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

Prime Factorization of 447 is 3 x 149

Prime Factorization of 479 is 479

Prime Factorization of 310 is 2 x 5 x 31

Prime Factorization of 699 is 3 x 233

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(447, 479) = 214113

GCD(447, 479) = ( 447 x 479 ) / 214113

GCD(447, 479) = 214113 / 214113

GCD(447, 479) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 310

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

LCM(1, 310) = 310

GCD(1, 310) = ( 1 x 310 ) / 310

GCD(1, 310) = 310 / 310

GCD(1, 310) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 699

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

LCM(1, 699) = 699

GCD(1, 699) = ( 1 x 699 ) / 699

GCD(1, 699) = 699 / 699

GCD(1, 699) = 1

GCD of 447, 479, 310, 699 is 1

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1. What is the GCD of 447, 479, 310, 699?

GCD of 447, 479, 310, 699 is 1

2. Where do I get the detailed procedure to find GCD of 447, 479, 310, 699?

You can find a detailed procedure to find GCD of 447, 479, 310, 699 on our page.

3. How to find GCD of 447, 479, 310, 699 on a calculator?

You can find the GCD of 447, 479, 310, 699 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.