GCD of 351, 716, 455 Calculator

Given Input numbers are 351, 716, 455

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

Divisors of 351

List of positive integer divisors of 351 that divides 351 without a remainder.

1, 3, 9, 13, 27, 39, 117, 351

Divisors of 716

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

1, 2, 4, 179, 358, 716

Divisors of 455

List of positive integer divisors of 455 that divides 455 without a remainder.

1, 5, 7, 13, 35, 65, 91, 455

Greatest Common Divisior

We found the divisors of 351, 716, 455 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 351, 716, 455 is 1.

Therefore, GCD of numbers 351, 716, 455 is 1

Given Input Data is 351, 716, 455

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

Prime Factorization of 351 is 3 x 3 x 3 x 13

Prime Factorization of 716 is 2 x 2 x 179

Prime Factorization of 455 is 5 x 7 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(351, 716) = 251316

GCD(351, 716) = ( 351 x 716 ) / 251316

GCD(351, 716) = 251316 / 251316

GCD(351, 716) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 455

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

LCM(1, 455) = 455

GCD(1, 455) = ( 1 x 455 ) / 455

GCD(1, 455) = 455 / 455

GCD(1, 455) = 1

GCD of 351, 716, 455 is 1

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• GCD of 977, 350, 580
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1. What is the GCD of 351, 716, 455?

GCD of 351, 716, 455 is 1

2. Where do I get the detailed procedure to find GCD of 351, 716, 455?

You can find a detailed procedure to find GCD of 351, 716, 455 on our page.

3. How to find GCD of 351, 716, 455 on a calculator?

You can find the GCD of 351, 716, 455 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.