GCD of 397, 985, 825, 335 Calculator

Given Input numbers are 397, 985, 825, 335

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 985

List of positive integer divisors of 985 that divides 985 without a remainder.

1, 5, 197, 985

Divisors of 825

List of positive integer divisors of 825 that divides 825 without a remainder.

1, 3, 5, 11, 15, 25, 33, 55, 75, 165, 275, 825

Divisors of 335

List of positive integer divisors of 335 that divides 335 without a remainder.

1, 5, 67, 335

Greatest Common Divisior

We found the divisors of 397, 985, 825, 335 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 397, 985, 825, 335 is 1.

Therefore, GCD of numbers 397, 985, 825, 335 is 1

Given Input Data is 397, 985, 825, 335

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

Prime Factorization of 397 is 397

Prime Factorization of 985 is 5 x 197

Prime Factorization of 825 is 3 x 5 x 5 x 11

Prime Factorization of 335 is 5 x 67

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, 985) = 391045

GCD(397, 985) = ( 397 x 985 ) / 391045

GCD(397, 985) = 391045 / 391045

GCD(397, 985) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 825

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

LCM(1, 825) = 825

GCD(1, 825) = ( 1 x 825 ) / 825

GCD(1, 825) = 825 / 825

GCD(1, 825) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 335

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

LCM(1, 335) = 335

GCD(1, 335) = ( 1 x 335 ) / 335

GCD(1, 335) = 335 / 335

GCD(1, 335) = 1

GCD of 397, 985, 825, 335 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 471, 840, 267, 994
• GCD of 616, 908, 463, 153
• GCD of 777, 543, 232, 147
• GCD of 985, 329, 409, 172
• GCD of 137, 596, 977, 313

1. What is the GCD of 397, 985, 825, 335?

GCD of 397, 985, 825, 335 is 1

2. Where do I get the detailed procedure to find GCD of 397, 985, 825, 335?

You can find a detailed procedure to find GCD of 397, 985, 825, 335 on our page.

3. How to find GCD of 397, 985, 825, 335 on a calculator?

You can find the GCD of 397, 985, 825, 335 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.