GCD of 133, 473, 10, 253 Calculator

Given Input numbers are 133, 473, 10, 253

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

Divisors of 133

List of positive integer divisors of 133 that divides 133 without a remainder.

1, 7, 19, 133

Divisors of 473

List of positive integer divisors of 473 that divides 473 without a remainder.

1, 11, 43, 473

Divisors of 10

List of positive integer divisors of 10 that divides 10 without a remainder.

1, 2, 5, 10

Divisors of 253

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

1, 11, 23, 253

Greatest Common Divisior

We found the divisors of 133, 473, 10, 253 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 133, 473, 10, 253 is 1.

Therefore, GCD of numbers 133, 473, 10, 253 is 1

Given Input Data is 133, 473, 10, 253

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

Prime Factorization of 133 is 7 x 19

Prime Factorization of 473 is 11 x 43

Prime Factorization of 10 is 2 x 5

Prime Factorization of 253 is 11 x 23

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(133, 473) = 62909

GCD(133, 473) = ( 133 x 473 ) / 62909

GCD(133, 473) = 62909 / 62909

GCD(133, 473) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 10

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

LCM(1, 10) = 10

GCD(1, 10) = ( 1 x 10 ) / 10

GCD(1, 10) = 10 / 10

GCD(1, 10) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 253

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

LCM(1, 253) = 253

GCD(1, 253) = ( 1 x 253 ) / 253

GCD(1, 253) = 253 / 253

GCD(1, 253) = 1

GCD of 133, 473, 10, 253 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 563, 998, 94, 603
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• GCD of 796, 311, 20, 849

1. What is the GCD of 133, 473, 10, 253?

GCD of 133, 473, 10, 253 is 1

2. Where do I get the detailed procedure to find GCD of 133, 473, 10, 253?

You can find a detailed procedure to find GCD of 133, 473, 10, 253 on our page.

3. How to find GCD of 133, 473, 10, 253 on a calculator?

You can find the GCD of 133, 473, 10, 253 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.