GCD of 325, 296, 647 Calculator

Given Input numbers are 325, 296, 647

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

Divisors of 325

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

1, 5, 13, 25, 65, 325

Divisors of 296

List of positive integer divisors of 296 that divides 296 without a remainder.

1, 2, 4, 8, 37, 74, 148, 296

Divisors of 647

List of positive integer divisors of 647 that divides 647 without a remainder.

1, 647

Greatest Common Divisior

We found the divisors of 325, 296, 647 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 325, 296, 647 is 1.

Therefore, GCD of numbers 325, 296, 647 is 1

Given Input Data is 325, 296, 647

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

Prime Factorization of 325 is 5 x 5 x 13

Prime Factorization of 296 is 2 x 2 x 2 x 37

Prime Factorization of 647 is 647

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(325, 296) = 96200

GCD(325, 296) = ( 325 x 296 ) / 96200

GCD(325, 296) = 96200 / 96200

GCD(325, 296) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 647

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

LCM(1, 647) = 647

GCD(1, 647) = ( 1 x 647 ) / 647

GCD(1, 647) = 647 / 647

GCD(1, 647) = 1

GCD of 325, 296, 647 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 217, 221, 898
• GCD of 969, 932, 314
• GCD of 198, 230, 876
• GCD of 838, 784, 128
• GCD of 677, 165, 321

1. What is the GCD of 325, 296, 647?

GCD of 325, 296, 647 is 1

2. Where do I get the detailed procedure to find GCD of 325, 296, 647?

You can find a detailed procedure to find GCD of 325, 296, 647 on our page.

3. How to find GCD of 325, 296, 647 on a calculator?

You can find the GCD of 325, 296, 647 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.