GCD of 253, 630, 713 Calculator

Given Input numbers are 253, 630, 713

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

Divisors of 253

List of positive integer divisors of 253 that divides 253 without a remainder.

1, 11, 23, 253

Divisors of 630

List of positive integer divisors of 630 that divides 630 without a remainder.

1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630

Divisors of 713

List of positive integer divisors of 713 that divides 713 without a remainder.

1, 23, 31, 713

Greatest Common Divisior

We found the divisors of 253, 630, 713 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 253, 630, 713 is 1.

Therefore, GCD of numbers 253, 630, 713 is 1

Given Input Data is 253, 630, 713

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

Prime Factorization of 253 is 11 x 23

Prime Factorization of 630 is 2 x 3 x 3 x 5 x 7

Prime Factorization of 713 is 23 x 31

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(253, 630) = 159390

GCD(253, 630) = ( 253 x 630 ) / 159390

GCD(253, 630) = 159390 / 159390

GCD(253, 630) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 713

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

LCM(1, 713) = 713

GCD(1, 713) = ( 1 x 713 ) / 713

GCD(1, 713) = 713 / 713

GCD(1, 713) = 1

GCD of 253, 630, 713 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 603, 889, 243
• GCD of 503, 464, 777
• GCD of 913, 835, 809
• GCD of 984, 672, 826
• GCD of 832, 954, 329

1. What is the GCD of 253, 630, 713?

GCD of 253, 630, 713 is 1

2. Where do I get the detailed procedure to find GCD of 253, 630, 713?

You can find a detailed procedure to find GCD of 253, 630, 713 on our page.

3. How to find GCD of 253, 630, 713 on a calculator?

You can find the GCD of 253, 630, 713 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.