GCD of 358, 340, 358, 447 Calculator

Given Input numbers are 358, 340, 358, 447

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

Divisors of 358

List of positive integer divisors of 358 that divides 358 without a remainder.

1, 2, 179, 358

Divisors of 340

List of positive integer divisors of 340 that divides 340 without a remainder.

1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340

Divisors of 358

List of positive integer divisors of 358 that divides 358 without a remainder.

1, 2, 179, 358

Divisors of 447

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

1, 3, 149, 447

Greatest Common Divisior

We found the divisors of 358, 340, 358, 447 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 358, 340, 358, 447 is 1.

Therefore, GCD of numbers 358, 340, 358, 447 is 1

Given Input Data is 358, 340, 358, 447

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

Prime Factorization of 358 is 2 x 179

Prime Factorization of 340 is 2 x 2 x 5 x 17

Prime Factorization of 358 is 2 x 179

Prime Factorization of 447 is 3 x 149

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(358, 340) = 60860

GCD(358, 340) = ( 358 x 340 ) / 60860

GCD(358, 340) = 121720 / 60860

GCD(358, 340) = 2

Step2:

Here we consider the GCD from the above i.e. 2 as first number and the next as 358

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

LCM(2, 358) = 358

GCD(2, 358) = ( 2 x 358 ) / 358

GCD(2, 358) = 716 / 358

GCD(2, 358) = 2

Step3:

Here we consider the GCD from the above i.e. 2 as first number and the next as 447

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

LCM(2, 447) = 894

GCD(2, 447) = ( 2 x 447 ) / 894

GCD(2, 447) = 894 / 894

GCD(2, 447) = 1

GCD of 358, 340, 358, 447 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 484, 581, 260, 658
• GCD of 222, 396, 497, 792
• GCD of 657, 692, 729, 862
• GCD of 250, 485, 826, 259
• GCD of 999, 454, 670, 550

1. What is the GCD of 358, 340, 358, 447?

GCD of 358, 340, 358, 447 is 1

2. Where do I get the detailed procedure to find GCD of 358, 340, 358, 447?

You can find a detailed procedure to find GCD of 358, 340, 358, 447 on our page.

3. How to find GCD of 358, 340, 358, 447 on a calculator?

You can find the GCD of 358, 340, 358, 447 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.