GCD of 491, 513, 89, 325 Calculator

Given Input numbers are 491, 513, 89, 325

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

Divisors of 491

List of positive integer divisors of 491 that divides 491 without a remainder.

1, 491

Divisors of 513

List of positive integer divisors of 513 that divides 513 without a remainder.

1, 3, 9, 19, 27, 57, 171, 513

Divisors of 89

List of positive integer divisors of 89 that divides 89 without a remainder.

1, 89

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 491, 513, 89, 325 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 491, 513, 89, 325 is 1.

Therefore, GCD of numbers 491, 513, 89, 325 is 1

Given Input Data is 491, 513, 89, 325

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

Prime Factorization of 491 is 491

Prime Factorization of 513 is 3 x 3 x 3 x 19

Prime Factorization of 89 is 89

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(491, 513) = 251883

GCD(491, 513) = ( 491 x 513 ) / 251883

GCD(491, 513) = 251883 / 251883

GCD(491, 513) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 89

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

LCM(1, 89) = 89

GCD(1, 89) = ( 1 x 89 ) / 89

GCD(1, 89) = 89 / 89

GCD(1, 89) = 1

Step3:

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 491, 513, 89, 325 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 825, 478, 17, 260
• GCD of 871, 496, 98, 829
• GCD of 314, 248, 17, 252
• GCD of 929, 923, 54, 908
• GCD of 916, 958, 87, 588

1. What is the GCD of 491, 513, 89, 325?

GCD of 491, 513, 89, 325 is 1

2. Where do I get the detailed procedure to find GCD of 491, 513, 89, 325?

You can find a detailed procedure to find GCD of 491, 513, 89, 325 on our page.

3. How to find GCD of 491, 513, 89, 325 on a calculator?

You can find the GCD of 491, 513, 89, 325 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.