GCD of 260, 390, 95, 482 Calculator

Given Input numbers are 260, 390, 95, 482

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

Divisors of 260

List of positive integer divisors of 260 that divides 260 without a remainder.

1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260

Divisors of 390

List of positive integer divisors of 390 that divides 390 without a remainder.

1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390

Divisors of 95

List of positive integer divisors of 95 that divides 95 without a remainder.

1, 5, 19, 95

Divisors of 482

List of positive integer divisors of 482 that divides 482 without a remainder.

1, 2, 241, 482

Greatest Common Divisior

We found the divisors of 260, 390, 95, 482 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 260, 390, 95, 482 is 1.

Therefore, GCD of numbers 260, 390, 95, 482 is 1

Given Input Data is 260, 390, 95, 482

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

Prime Factorization of 260 is 2 x 2 x 5 x 13

Prime Factorization of 390 is 2 x 3 x 5 x 13

Prime Factorization of 95 is 5 x 19

Prime Factorization of 482 is 2 x 241

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(260, 390) = 780

GCD(260, 390) = ( 260 x 390 ) / 780

GCD(260, 390) = 101400 / 780

GCD(260, 390) = 130

Step2:

Here we consider the GCD from the above i.e. 130 as first number and the next as 95

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

LCM(130, 95) = 2470

GCD(130, 95) = ( 130 x 95 ) / 2470

GCD(130, 95) = 12350 / 2470

GCD(130, 95) = 5

Step3:

Here we consider the GCD from the above i.e. 5 as first number and the next as 482

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

LCM(5, 482) = 2410

GCD(5, 482) = ( 5 x 482 ) / 2410

GCD(5, 482) = 2410 / 2410

GCD(5, 482) = 1

GCD of 260, 390, 95, 482 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 514, 291, 73, 844
• GCD of 240, 130, 16, 559
• GCD of 448, 326, 67, 670
• GCD of 597, 569, 21, 900
• GCD of 725, 563, 41, 350

1. What is the GCD of 260, 390, 95, 482?

GCD of 260, 390, 95, 482 is 1

2. Where do I get the detailed procedure to find GCD of 260, 390, 95, 482?

You can find a detailed procedure to find GCD of 260, 390, 95, 482 on our page.

3. How to find GCD of 260, 390, 95, 482 on a calculator?

You can find the GCD of 260, 390, 95, 482 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.