GCD of 253, 733, 417, 790 Calculator

Given Input numbers are 253, 733, 417, 790

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 733

List of positive integer divisors of 733 that divides 733 without a remainder.

1, 733

Divisors of 417

List of positive integer divisors of 417 that divides 417 without a remainder.

1, 3, 139, 417

Divisors of 790

List of positive integer divisors of 790 that divides 790 without a remainder.

1, 2, 5, 10, 79, 158, 395, 790

Greatest Common Divisior

We found the divisors of 253, 733, 417, 790 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 253, 733, 417, 790 is 1.

Therefore, GCD of numbers 253, 733, 417, 790 is 1

Given Input Data is 253, 733, 417, 790

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

Prime Factorization of 253 is 11 x 23

Prime Factorization of 733 is 733

Prime Factorization of 417 is 3 x 139

Prime Factorization of 790 is 2 x 5 x 79

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, 733) = 185449

GCD(253, 733) = ( 253 x 733 ) / 185449

GCD(253, 733) = 185449 / 185449

GCD(253, 733) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 417

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

LCM(1, 417) = 417

GCD(1, 417) = ( 1 x 417 ) / 417

GCD(1, 417) = 417 / 417

GCD(1, 417) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 790

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

LCM(1, 790) = 790

GCD(1, 790) = ( 1 x 790 ) / 790

GCD(1, 790) = 790 / 790

GCD(1, 790) = 1

GCD of 253, 733, 417, 790 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 886, 635, 164, 998
• GCD of 807, 636, 518, 945
• GCD of 600, 234, 753, 114
• GCD of 133, 293, 164, 924
• GCD of 470, 975, 880, 458

1. What is the GCD of 253, 733, 417, 790?

GCD of 253, 733, 417, 790 is 1

2. Where do I get the detailed procedure to find GCD of 253, 733, 417, 790?

You can find a detailed procedure to find GCD of 253, 733, 417, 790 on our page.

3. How to find GCD of 253, 733, 417, 790 on a calculator?

You can find the GCD of 253, 733, 417, 790 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.