GCD of 484, 253, 51, 626 Calculator

Given Input numbers are 484, 253, 51, 626

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

Divisors of 484

List of positive integer divisors of 484 that divides 484 without a remainder.

1, 2, 4, 11, 22, 44, 121, 242, 484

Divisors of 253

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

1, 11, 23, 253

Divisors of 51

List of positive integer divisors of 51 that divides 51 without a remainder.

1, 3, 17, 51

Divisors of 626

List of positive integer divisors of 626 that divides 626 without a remainder.

1, 2, 313, 626

Greatest Common Divisior

We found the divisors of 484, 253, 51, 626 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 484, 253, 51, 626 is 1.

Therefore, GCD of numbers 484, 253, 51, 626 is 1

Given Input Data is 484, 253, 51, 626

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

Prime Factorization of 484 is 2 x 2 x 11 x 11

Prime Factorization of 253 is 11 x 23

Prime Factorization of 51 is 3 x 17

Prime Factorization of 626 is 2 x 313

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(484, 253) = 11132

GCD(484, 253) = ( 484 x 253 ) / 11132

GCD(484, 253) = 122452 / 11132

GCD(484, 253) = 11

Step2:

Here we consider the GCD from the above i.e. 11 as first number and the next as 51

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

LCM(11, 51) = 561

GCD(11, 51) = ( 11 x 51 ) / 561

GCD(11, 51) = 561 / 561

GCD(11, 51) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 626

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

LCM(1, 626) = 626

GCD(1, 626) = ( 1 x 626 ) / 626

GCD(1, 626) = 626 / 626

GCD(1, 626) = 1

GCD of 484, 253, 51, 626 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 156, 519, 40, 472
• GCD of 437, 919, 97, 831
• GCD of 328, 207, 64, 185
• GCD of 849, 871, 32, 842
• GCD of 664, 367, 55, 884

1. What is the GCD of 484, 253, 51, 626?

GCD of 484, 253, 51, 626 is 1

2. Where do I get the detailed procedure to find GCD of 484, 253, 51, 626?

You can find a detailed procedure to find GCD of 484, 253, 51, 626 on our page.

3. How to find GCD of 484, 253, 51, 626 on a calculator?

You can find the GCD of 484, 253, 51, 626 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.