GCD of 226, 680, 28, 993 Calculator

Given Input numbers are 226, 680, 28, 993

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

Divisors of 226

List of positive integer divisors of 226 that divides 226 without a remainder.

1, 2, 113, 226

Divisors of 680

List of positive integer divisors of 680 that divides 680 without a remainder.

1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680

Divisors of 28

List of positive integer divisors of 28 that divides 28 without a remainder.

1, 2, 4, 7, 14, 28

Divisors of 993

List of positive integer divisors of 993 that divides 993 without a remainder.

1, 3, 331, 993

Greatest Common Divisior

We found the divisors of 226, 680, 28, 993 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 226, 680, 28, 993 is 1.

Therefore, GCD of numbers 226, 680, 28, 993 is 1

Given Input Data is 226, 680, 28, 993

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

Prime Factorization of 226 is 2 x 113

Prime Factorization of 680 is 2 x 2 x 2 x 5 x 17

Prime Factorization of 28 is 2 x 2 x 7

Prime Factorization of 993 is 3 x 331

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(226, 680) = 76840

GCD(226, 680) = ( 226 x 680 ) / 76840

GCD(226, 680) = 153680 / 76840

GCD(226, 680) = 2

Step2:

Here we consider the GCD from the above i.e. 2 as first number and the next as 28

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

LCM(2, 28) = 28

GCD(2, 28) = ( 2 x 28 ) / 28

GCD(2, 28) = 56 / 28

GCD(2, 28) = 2

Step3:

Here we consider the GCD from the above i.e. 2 as first number and the next as 993

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

LCM(2, 993) = 1986

GCD(2, 993) = ( 2 x 993 ) / 1986

GCD(2, 993) = 1986 / 1986

GCD(2, 993) = 1

GCD of 226, 680, 28, 993 is 1

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• GCD of 841, 986, 51, 756
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• GCD of 488, 256, 41, 681

1. What is the GCD of 226, 680, 28, 993?

GCD of 226, 680, 28, 993 is 1

2. Where do I get the detailed procedure to find GCD of 226, 680, 28, 993?

You can find a detailed procedure to find GCD of 226, 680, 28, 993 on our page.

3. How to find GCD of 226, 680, 28, 993 on a calculator?

You can find the GCD of 226, 680, 28, 993 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.