GCD of 613, 491, 13, 131 Calculator

Given Input numbers are 613, 491, 13, 131

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

Divisors of 613

List of positive integer divisors of 613 that divides 613 without a remainder.

1, 613

Divisors of 491

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

1, 491

Divisors of 13

List of positive integer divisors of 13 that divides 13 without a remainder.

1, 13

Divisors of 131

List of positive integer divisors of 131 that divides 131 without a remainder.

1, 131

Greatest Common Divisior

We found the divisors of 613, 491, 13, 131 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 613, 491, 13, 131 is 1.

Therefore, GCD of numbers 613, 491, 13, 131 is 1

Given Input Data is 613, 491, 13, 131

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

Prime Factorization of 613 is 613

Prime Factorization of 491 is 491

Prime Factorization of 13 is 13

Prime Factorization of 131 is 131

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(613, 491) = 300983

GCD(613, 491) = ( 613 x 491 ) / 300983

GCD(613, 491) = 300983 / 300983

GCD(613, 491) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 13

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

LCM(1, 13) = 13

GCD(1, 13) = ( 1 x 13 ) / 13

GCD(1, 13) = 13 / 13

GCD(1, 13) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 131

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

LCM(1, 131) = 131

GCD(1, 131) = ( 1 x 131 ) / 131

GCD(1, 131) = 131 / 131

GCD(1, 131) = 1

GCD of 613, 491, 13, 131 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 577, 840, 36, 507
• GCD of 462, 958, 63, 937
• GCD of 493, 719, 44, 182
• GCD of 544, 414, 60, 577
• GCD of 158, 145, 67, 809

1. What is the GCD of 613, 491, 13, 131?

GCD of 613, 491, 13, 131 is 1

2. Where do I get the detailed procedure to find GCD of 613, 491, 13, 131?

You can find a detailed procedure to find GCD of 613, 491, 13, 131 on our page.

3. How to find GCD of 613, 491, 13, 131 on a calculator?

You can find the GCD of 613, 491, 13, 131 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.