GCD of 397, 339, 485, 707 Calculator

Given Input numbers are 397, 339, 485, 707

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

Divisors of 397

List of positive integer divisors of 397 that divides 397 without a remainder.

1, 397

Divisors of 339

List of positive integer divisors of 339 that divides 339 without a remainder.

1, 3, 113, 339

Divisors of 485

List of positive integer divisors of 485 that divides 485 without a remainder.

1, 5, 97, 485

Divisors of 707

List of positive integer divisors of 707 that divides 707 without a remainder.

1, 7, 101, 707

Greatest Common Divisior

We found the divisors of 397, 339, 485, 707 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 397, 339, 485, 707 is 1.

Therefore, GCD of numbers 397, 339, 485, 707 is 1

Given Input Data is 397, 339, 485, 707

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

Prime Factorization of 397 is 397

Prime Factorization of 339 is 3 x 113

Prime Factorization of 485 is 5 x 97

Prime Factorization of 707 is 7 x 101

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(397, 339) = 134583

GCD(397, 339) = ( 397 x 339 ) / 134583

GCD(397, 339) = 134583 / 134583

GCD(397, 339) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 485

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

LCM(1, 485) = 485

GCD(1, 485) = ( 1 x 485 ) / 485

GCD(1, 485) = 485 / 485

GCD(1, 485) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 707

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

LCM(1, 707) = 707

GCD(1, 707) = ( 1 x 707 ) / 707

GCD(1, 707) = 707 / 707

GCD(1, 707) = 1

GCD of 397, 339, 485, 707 is 1

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• GCD of 860, 265, 323, 779
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1. What is the GCD of 397, 339, 485, 707?

GCD of 397, 339, 485, 707 is 1

2. Where do I get the detailed procedure to find GCD of 397, 339, 485, 707?

You can find a detailed procedure to find GCD of 397, 339, 485, 707 on our page.

3. How to find GCD of 397, 339, 485, 707 on a calculator?

You can find the GCD of 397, 339, 485, 707 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.