GCD of 172, 897, 797 Calculator

Given Input numbers are 172, 897, 797

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

Divisors of 172

List of positive integer divisors of 172 that divides 172 without a remainder.

1, 2, 4, 43, 86, 172

Divisors of 897

List of positive integer divisors of 897 that divides 897 without a remainder.

1, 3, 13, 23, 39, 69, 299, 897

Divisors of 797

List of positive integer divisors of 797 that divides 797 without a remainder.

1, 797

Greatest Common Divisior

We found the divisors of 172, 897, 797 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 172, 897, 797 is 1.

Therefore, GCD of numbers 172, 897, 797 is 1

Given Input Data is 172, 897, 797

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

Prime Factorization of 172 is 2 x 2 x 43

Prime Factorization of 897 is 3 x 13 x 23

Prime Factorization of 797 is 797

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(172, 897) = 154284

GCD(172, 897) = ( 172 x 897 ) / 154284

GCD(172, 897) = 154284 / 154284

GCD(172, 897) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 797

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

LCM(1, 797) = 797

GCD(1, 797) = ( 1 x 797 ) / 797

GCD(1, 797) = 797 / 797

GCD(1, 797) = 1

GCD of 172, 897, 797 is 1

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• GCD of 652, 414, 551
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1. What is the GCD of 172, 897, 797?

GCD of 172, 897, 797 is 1

2. Where do I get the detailed procedure to find GCD of 172, 897, 797?

You can find a detailed procedure to find GCD of 172, 897, 797 on our page.

3. How to find GCD of 172, 897, 797 on a calculator?

You can find the GCD of 172, 897, 797 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.