GCD of 263, 443, 20, 241 Calculator

Given Input numbers are 263, 443, 20, 241

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 443

List of positive integer divisors of 443 that divides 443 without a remainder.

1, 443

Divisors of 20

List of positive integer divisors of 20 that divides 20 without a remainder.

1, 2, 4, 5, 10, 20

Divisors of 241

List of positive integer divisors of 241 that divides 241 without a remainder.

1, 241

Greatest Common Divisior

We found the divisors of 263, 443, 20, 241 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 263, 443, 20, 241 is 1.

Therefore, GCD of numbers 263, 443, 20, 241 is 1

Given Input Data is 263, 443, 20, 241

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

Prime Factorization of 263 is 263

Prime Factorization of 443 is 443

Prime Factorization of 20 is 2 x 2 x 5

Prime Factorization of 241 is 241

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, 443) = 116509

GCD(263, 443) = ( 263 x 443 ) / 116509

GCD(263, 443) = 116509 / 116509

GCD(263, 443) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 20

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

LCM(1, 20) = 20

GCD(1, 20) = ( 1 x 20 ) / 20

GCD(1, 20) = 20 / 20

GCD(1, 20) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 241

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

LCM(1, 241) = 241

GCD(1, 241) = ( 1 x 241 ) / 241

GCD(1, 241) = 241 / 241

GCD(1, 241) = 1

GCD of 263, 443, 20, 241 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 160, 248, 75, 422
• GCD of 265, 168, 90, 878
• GCD of 261, 242, 18, 724
• GCD of 985, 597, 92, 222
• GCD of 719, 136, 29, 661

1. What is the GCD of 263, 443, 20, 241?

GCD of 263, 443, 20, 241 is 1

2. Where do I get the detailed procedure to find GCD of 263, 443, 20, 241?

You can find a detailed procedure to find GCD of 263, 443, 20, 241 on our page.

3. How to find GCD of 263, 443, 20, 241 on a calculator?

You can find the GCD of 263, 443, 20, 241 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.