GCD of 340, 885, 82, 395 Calculator

Given Input numbers are 340, 885, 82, 395

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

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 885

List of positive integer divisors of 885 that divides 885 without a remainder.

1, 3, 5, 15, 59, 177, 295, 885

Divisors of 82

List of positive integer divisors of 82 that divides 82 without a remainder.

1, 2, 41, 82

Divisors of 395

List of positive integer divisors of 395 that divides 395 without a remainder.

1, 5, 79, 395

Greatest Common Divisior

We found the divisors of 340, 885, 82, 395 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 340, 885, 82, 395 is 1.

Therefore, GCD of numbers 340, 885, 82, 395 is 1

Given Input Data is 340, 885, 82, 395

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

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

Prime Factorization of 885 is 3 x 5 x 59

Prime Factorization of 82 is 2 x 41

Prime Factorization of 395 is 5 x 79

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(340, 885) = 60180

GCD(340, 885) = ( 340 x 885 ) / 60180

GCD(340, 885) = 300900 / 60180

GCD(340, 885) = 5

Step2:

Here we consider the GCD from the above i.e. 5 as first number and the next as 82

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

LCM(5, 82) = 410

GCD(5, 82) = ( 5 x 82 ) / 410

GCD(5, 82) = 410 / 410

GCD(5, 82) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 395

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

LCM(1, 395) = 395

GCD(1, 395) = ( 1 x 395 ) / 395

GCD(1, 395) = 395 / 395

GCD(1, 395) = 1

GCD of 340, 885, 82, 395 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 569, 474, 75, 559
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• GCD of 551, 715, 22, 723
• GCD of 692, 116, 74, 134
• GCD of 356, 452, 30, 348

1. What is the GCD of 340, 885, 82, 395?

GCD of 340, 885, 82, 395 is 1

2. Where do I get the detailed procedure to find GCD of 340, 885, 82, 395?

You can find a detailed procedure to find GCD of 340, 885, 82, 395 on our page.

3. How to find GCD of 340, 885, 82, 395 on a calculator?

You can find the GCD of 340, 885, 82, 395 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.