GCD of 315, 353, 87, 568 Calculator

Given Input numbers are 315, 353, 87, 568

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

Divisors of 315

List of positive integer divisors of 315 that divides 315 without a remainder.

1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 315

Divisors of 353

List of positive integer divisors of 353 that divides 353 without a remainder.

1, 353

Divisors of 87

List of positive integer divisors of 87 that divides 87 without a remainder.

1, 3, 29, 87

Divisors of 568

List of positive integer divisors of 568 that divides 568 without a remainder.

1, 2, 4, 8, 71, 142, 284, 568

Greatest Common Divisior

We found the divisors of 315, 353, 87, 568 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 315, 353, 87, 568 is 1.

Therefore, GCD of numbers 315, 353, 87, 568 is 1

Given Input Data is 315, 353, 87, 568

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

Prime Factorization of 315 is 3 x 3 x 5 x 7

Prime Factorization of 353 is 353

Prime Factorization of 87 is 3 x 29

Prime Factorization of 568 is 2 x 2 x 2 x 71

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(315, 353) = 111195

GCD(315, 353) = ( 315 x 353 ) / 111195

GCD(315, 353) = 111195 / 111195

GCD(315, 353) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 87

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

LCM(1, 87) = 87

GCD(1, 87) = ( 1 x 87 ) / 87

GCD(1, 87) = 87 / 87

GCD(1, 87) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 568

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

LCM(1, 568) = 568

GCD(1, 568) = ( 1 x 568 ) / 568

GCD(1, 568) = 568 / 568

GCD(1, 568) = 1

GCD of 315, 353, 87, 568 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 293, 573, 96, 205
• GCD of 730, 428, 78, 119
• GCD of 237, 487, 53, 300
• GCD of 240, 928, 81, 601
• GCD of 897, 955, 56, 283

1. What is the GCD of 315, 353, 87, 568?

GCD of 315, 353, 87, 568 is 1

2. Where do I get the detailed procedure to find GCD of 315, 353, 87, 568?

You can find a detailed procedure to find GCD of 315, 353, 87, 568 on our page.

3. How to find GCD of 315, 353, 87, 568 on a calculator?

You can find the GCD of 315, 353, 87, 568 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.