GCD of 263, 852, 97, 990 Calculator

Given Input numbers are 263, 852, 97, 990

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

Divisors of 263

List of positive integer divisors of 263 that divides 263 without a remainder.

1, 263

Divisors of 852

List of positive integer divisors of 852 that divides 852 without a remainder.

1, 2, 3, 4, 6, 12, 71, 142, 213, 284, 426, 852

Divisors of 97

List of positive integer divisors of 97 that divides 97 without a remainder.

1, 97

Divisors of 990

List of positive integer divisors of 990 that divides 990 without a remainder.

1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 66, 90, 99, 110, 165, 198, 330, 495, 990

Greatest Common Divisior

We found the divisors of 263, 852, 97, 990 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 263, 852, 97, 990 is 1.

Therefore, GCD of numbers 263, 852, 97, 990 is 1

Given Input Data is 263, 852, 97, 990

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

Prime Factorization of 263 is 263

Prime Factorization of 852 is 2 x 2 x 3 x 71

Prime Factorization of 97 is 97

Prime Factorization of 990 is 2 x 3 x 3 x 5 x 11

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(263, 852) = 224076

GCD(263, 852) = ( 263 x 852 ) / 224076

GCD(263, 852) = 224076 / 224076

GCD(263, 852) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 97

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

LCM(1, 97) = 97

GCD(1, 97) = ( 1 x 97 ) / 97

GCD(1, 97) = 97 / 97

GCD(1, 97) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 990

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

LCM(1, 990) = 990

GCD(1, 990) = ( 1 x 990 ) / 990

GCD(1, 990) = 990 / 990

GCD(1, 990) = 1

GCD of 263, 852, 97, 990 is 1

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1. What is the GCD of 263, 852, 97, 990?

GCD of 263, 852, 97, 990 is 1

2. Where do I get the detailed procedure to find GCD of 263, 852, 97, 990?

You can find a detailed procedure to find GCD of 263, 852, 97, 990 on our page.

3. How to find GCD of 263, 852, 97, 990 on a calculator?

You can find the GCD of 263, 852, 97, 990 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.