GCD of 301, 790, 172 Calculator

Given Input numbers are 301, 790, 172

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

Divisors of 301

List of positive integer divisors of 301 that divides 301 without a remainder.

1, 7, 43, 301

Divisors of 790

List of positive integer divisors of 790 that divides 790 without a remainder.

1, 2, 5, 10, 79, 158, 395, 790

Divisors of 172

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

1, 2, 4, 43, 86, 172

Greatest Common Divisior

We found the divisors of 301, 790, 172 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 301, 790, 172 is 1.

Therefore, GCD of numbers 301, 790, 172 is 1

Given Input Data is 301, 790, 172

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

Prime Factorization of 301 is 7 x 43

Prime Factorization of 790 is 2 x 5 x 79

Prime Factorization of 172 is 2 x 2 x 43

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(301, 790) = 237790

GCD(301, 790) = ( 301 x 790 ) / 237790

GCD(301, 790) = 237790 / 237790

GCD(301, 790) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 172

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

LCM(1, 172) = 172

GCD(1, 172) = ( 1 x 172 ) / 172

GCD(1, 172) = 172 / 172

GCD(1, 172) = 1

GCD of 301, 790, 172 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 903, 605, 802
• GCD of 225, 320, 161
• GCD of 553, 148, 649
• GCD of 939, 798, 706
• GCD of 404, 273, 397

1. What is the GCD of 301, 790, 172?

GCD of 301, 790, 172 is 1

2. Where do I get the detailed procedure to find GCD of 301, 790, 172?

You can find a detailed procedure to find GCD of 301, 790, 172 on our page.

3. How to find GCD of 301, 790, 172 on a calculator?

You can find the GCD of 301, 790, 172 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.