GCD of 228, 921, 708, 625 Calculator

Given Input numbers are 228, 921, 708, 625

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

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

Divisors of 921

List of positive integer divisors of 921 that divides 921 without a remainder.

1, 3, 307, 921

Divisors of 708

List of positive integer divisors of 708 that divides 708 without a remainder.

1, 2, 3, 4, 6, 12, 59, 118, 177, 236, 354, 708

Divisors of 625

List of positive integer divisors of 625 that divides 625 without a remainder.

1, 5, 25, 125, 625

Greatest Common Divisior

We found the divisors of 228, 921, 708, 625 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 228, 921, 708, 625 is 1.

Therefore, GCD of numbers 228, 921, 708, 625 is 1

Given Input Data is 228, 921, 708, 625

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

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

Prime Factorization of 921 is 3 x 307

Prime Factorization of 708 is 2 x 2 x 3 x 59

Prime Factorization of 625 is 5 x 5 x 5 x 5

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(228, 921) = 69996

GCD(228, 921) = ( 228 x 921 ) / 69996

GCD(228, 921) = 209988 / 69996

GCD(228, 921) = 3

Step2:

Here we consider the GCD from the above i.e. 3 as first number and the next as 708

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

LCM(3, 708) = 708

GCD(3, 708) = ( 3 x 708 ) / 708

GCD(3, 708) = 2124 / 708

GCD(3, 708) = 3

Step3:

Here we consider the GCD from the above i.e. 3 as first number and the next as 625

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

LCM(3, 625) = 1875

GCD(3, 625) = ( 3 x 625 ) / 1875

GCD(3, 625) = 1875 / 1875

GCD(3, 625) = 1

GCD of 228, 921, 708, 625 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 423, 305, 449, 546
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• GCD of 889, 521, 137, 242

1. What is the GCD of 228, 921, 708, 625?

GCD of 228, 921, 708, 625 is 1

2. Where do I get the detailed procedure to find GCD of 228, 921, 708, 625?

You can find a detailed procedure to find GCD of 228, 921, 708, 625 on our page.

3. How to find GCD of 228, 921, 708, 625 on a calculator?

You can find the GCD of 228, 921, 708, 625 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.