GCD of 63, 493, 349, 791 Calculator

Given Input numbers are 63, 493, 349, 791

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

Divisors of 63

List of positive integer divisors of 63 that divides 63 without a remainder.

1, 3, 7, 9, 21, 63

Divisors of 493

List of positive integer divisors of 493 that divides 493 without a remainder.

1, 17, 29, 493

Divisors of 349

List of positive integer divisors of 349 that divides 349 without a remainder.

1, 349

Divisors of 791

List of positive integer divisors of 791 that divides 791 without a remainder.

1, 7, 113, 791

Greatest Common Divisior

We found the divisors of 63, 493, 349, 791 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 63, 493, 349, 791 is 1.

Therefore, GCD of numbers 63, 493, 349, 791 is 1

Given Input Data is 63, 493, 349, 791

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

Prime Factorization of 63 is 3 x 3 x 7

Prime Factorization of 493 is 17 x 29

Prime Factorization of 349 is 349

Prime Factorization of 791 is 7 x 113

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(63, 493) = 31059

GCD(63, 493) = ( 63 x 493 ) / 31059

GCD(63, 493) = 31059 / 31059

GCD(63, 493) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 349

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

LCM(1, 349) = 349

GCD(1, 349) = ( 1 x 349 ) / 349

GCD(1, 349) = 349 / 349

GCD(1, 349) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 791

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

LCM(1, 791) = 791

GCD(1, 791) = ( 1 x 791 ) / 791

GCD(1, 791) = 791 / 791

GCD(1, 791) = 1

GCD of 63, 493, 349, 791 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 27, 157, 905, 462
• GCD of 35, 115, 105, 239
• GCD of 98, 185, 391, 846
• GCD of 58, 545, 212, 683
• GCD of 98, 429, 412, 552

1. What is the GCD of 63, 493, 349, 791?

GCD of 63, 493, 349, 791 is 1

2. Where do I get the detailed procedure to find GCD of 63, 493, 349, 791?

You can find a detailed procedure to find GCD of 63, 493, 349, 791 on our page.

3. How to find GCD of 63, 493, 349, 791 on a calculator?

You can find the GCD of 63, 493, 349, 791 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.