GCD of 394, 745, 325 Calculator

Given Input numbers are 394, 745, 325

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

Divisors of 394

List of positive integer divisors of 394 that divides 394 without a remainder.

1, 2, 197, 394

Divisors of 745

List of positive integer divisors of 745 that divides 745 without a remainder.

1, 5, 149, 745

Divisors of 325

List of positive integer divisors of 325 that divides 325 without a remainder.

1, 5, 13, 25, 65, 325

Greatest Common Divisior

We found the divisors of 394, 745, 325 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 394, 745, 325 is 1.

Therefore, GCD of numbers 394, 745, 325 is 1

Given Input Data is 394, 745, 325

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

Prime Factorization of 394 is 2 x 197

Prime Factorization of 745 is 5 x 149

Prime Factorization of 325 is 5 x 5 x 13

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(394, 745) = 293530

GCD(394, 745) = ( 394 x 745 ) / 293530

GCD(394, 745) = 293530 / 293530

GCD(394, 745) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 325

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

LCM(1, 325) = 325

GCD(1, 325) = ( 1 x 325 ) / 325

GCD(1, 325) = 325 / 325

GCD(1, 325) = 1

GCD of 394, 745, 325 is 1

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1. What is the GCD of 394, 745, 325?

GCD of 394, 745, 325 is 1

2. Where do I get the detailed procedure to find GCD of 394, 745, 325?

You can find a detailed procedure to find GCD of 394, 745, 325 on our page.

3. How to find GCD of 394, 745, 325 on a calculator?

You can find the GCD of 394, 745, 325 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.