GCD of 250, 221, 650, 228 Calculator

Given Input numbers are 250, 221, 650, 228

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

Divisors of 250

List of positive integer divisors of 250 that divides 250 without a remainder.

1, 2, 5, 10, 25, 50, 125, 250

Divisors of 221

List of positive integer divisors of 221 that divides 221 without a remainder.

1, 13, 17, 221

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

Divisors of 228

List of positive integer divisors of 228 that divides 228 without a remainder.

1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228

Greatest Common Divisior

We found the divisors of 250, 221, 650, 228 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 250, 221, 650, 228 is 1.

Therefore, GCD of numbers 250, 221, 650, 228 is 1

Given Input Data is 250, 221, 650, 228

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

Prime Factorization of 250 is 2 x 5 x 5 x 5

Prime Factorization of 221 is 13 x 17

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

Prime Factorization of 228 is 2 x 2 x 3 x 19

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(250, 221) = 55250

GCD(250, 221) = ( 250 x 221 ) / 55250

GCD(250, 221) = 55250 / 55250

GCD(250, 221) = 1

Step2:

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

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 228

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

LCM(1, 228) = 228

GCD(1, 228) = ( 1 x 228 ) / 228

GCD(1, 228) = 228 / 228

GCD(1, 228) = 1

GCD of 250, 221, 650, 228 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 496, 916, 715, 107
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1. What is the GCD of 250, 221, 650, 228?

GCD of 250, 221, 650, 228 is 1

2. Where do I get the detailed procedure to find GCD of 250, 221, 650, 228?

You can find a detailed procedure to find GCD of 250, 221, 650, 228 on our page.

3. How to find GCD of 250, 221, 650, 228 on a calculator?

You can find the GCD of 250, 221, 650, 228 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.