GCD of 206, 772, 325 Calculator

Given Input numbers are 206, 772, 325

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

Divisors of 206

List of positive integer divisors of 206 that divides 206 without a remainder.

1, 2, 103, 206

Divisors of 772

List of positive integer divisors of 772 that divides 772 without a remainder.

1, 2, 4, 193, 386, 772

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 206, 772, 325 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 206, 772, 325 is 1.

Therefore, GCD of numbers 206, 772, 325 is 1

Given Input Data is 206, 772, 325

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

Prime Factorization of 206 is 2 x 103

Prime Factorization of 772 is 2 x 2 x 193

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(206, 772) = 79516

GCD(206, 772) = ( 206 x 772 ) / 79516

GCD(206, 772) = 159032 / 79516

GCD(206, 772) = 2

Step2:

Here we consider the GCD from the above i.e. 2 as first number and the next as 325

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

LCM(2, 325) = 650

GCD(2, 325) = ( 2 x 325 ) / 650

GCD(2, 325) = 650 / 650

GCD(2, 325) = 1

GCD of 206, 772, 325 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 735, 681, 577
• GCD of 335, 326, 620
• GCD of 126, 904, 247
• GCD of 444, 525, 267
• GCD of 150, 133, 164

1. What is the GCD of 206, 772, 325?

GCD of 206, 772, 325 is 1

2. Where do I get the detailed procedure to find GCD of 206, 772, 325?

You can find a detailed procedure to find GCD of 206, 772, 325 on our page.

3. How to find GCD of 206, 772, 325 on a calculator?

You can find the GCD of 206, 772, 325 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.