GCD of 11, 993, 825, 247 Calculator

Given Input numbers are 11, 993, 825, 247

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

Divisors of 11

List of positive integer divisors of 11 that divides 11 without a remainder.

1, 11

Divisors of 993

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

1, 3, 331, 993

Divisors of 825

List of positive integer divisors of 825 that divides 825 without a remainder.

1, 3, 5, 11, 15, 25, 33, 55, 75, 165, 275, 825

Divisors of 247

List of positive integer divisors of 247 that divides 247 without a remainder.

1, 13, 19, 247

Greatest Common Divisior

We found the divisors of 11, 993, 825, 247 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 11, 993, 825, 247 is 1.

Therefore, GCD of numbers 11, 993, 825, 247 is 1

Given Input Data is 11, 993, 825, 247

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

Prime Factorization of 11 is 11

Prime Factorization of 993 is 3 x 331

Prime Factorization of 825 is 3 x 5 x 5 x 11

Prime Factorization of 247 is 13 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(11, 993) = 10923

GCD(11, 993) = ( 11 x 993 ) / 10923

GCD(11, 993) = 10923 / 10923

GCD(11, 993) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 825

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

LCM(1, 825) = 825

GCD(1, 825) = ( 1 x 825 ) / 825

GCD(1, 825) = 825 / 825

GCD(1, 825) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 247

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

LCM(1, 247) = 247

GCD(1, 247) = ( 1 x 247 ) / 247

GCD(1, 247) = 247 / 247

GCD(1, 247) = 1

GCD of 11, 993, 825, 247 is 1

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• GCD of 64, 959, 349, 902
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• GCD of 30, 743, 215, 756

1. What is the GCD of 11, 993, 825, 247?

GCD of 11, 993, 825, 247 is 1

2. Where do I get the detailed procedure to find GCD of 11, 993, 825, 247?

You can find a detailed procedure to find GCD of 11, 993, 825, 247 on our page.

3. How to find GCD of 11, 993, 825, 247 on a calculator?

You can find the GCD of 11, 993, 825, 247 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.