GCD of 227, 521, 448, 650 Calculator

Given Input numbers are 227, 521, 448, 650

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

Divisors of 227

List of positive integer divisors of 227 that divides 227 without a remainder.

1, 227

Divisors of 521

List of positive integer divisors of 521 that divides 521 without a remainder.

1, 521

Divisors of 448

List of positive integer divisors of 448 that divides 448 without a remainder.

1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448

Divisors of 650

List of positive integer divisors of 650 that divides 650 without a remainder.

1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 325, 650

Greatest Common Divisior

We found the divisors of 227, 521, 448, 650 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 227, 521, 448, 650 is 1.

Therefore, GCD of numbers 227, 521, 448, 650 is 1

Given Input Data is 227, 521, 448, 650

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

Prime Factorization of 227 is 227

Prime Factorization of 521 is 521

Prime Factorization of 448 is 2 x 2 x 2 x 2 x 2 x 2 x 7

Prime Factorization of 650 is 2 x 5 x 5 x 13

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(227, 521) = 118267

GCD(227, 521) = ( 227 x 521 ) / 118267

GCD(227, 521) = 118267 / 118267

GCD(227, 521) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 448

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

LCM(1, 448) = 448

GCD(1, 448) = ( 1 x 448 ) / 448

GCD(1, 448) = 448 / 448

GCD(1, 448) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 650

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

LCM(1, 650) = 650

GCD(1, 650) = ( 1 x 650 ) / 650

GCD(1, 650) = 650 / 650

GCD(1, 650) = 1

GCD of 227, 521, 448, 650 is 1

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1. What is the GCD of 227, 521, 448, 650?

GCD of 227, 521, 448, 650 is 1

2. Where do I get the detailed procedure to find GCD of 227, 521, 448, 650?

You can find a detailed procedure to find GCD of 227, 521, 448, 650 on our page.

3. How to find GCD of 227, 521, 448, 650 on a calculator?

You can find the GCD of 227, 521, 448, 650 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.