GCD of 263, 143, 266 Calculator

Given Input numbers are 263, 143, 266

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 143

List of positive integer divisors of 143 that divides 143 without a remainder.

1, 11, 13, 143

Divisors of 266

List of positive integer divisors of 266 that divides 266 without a remainder.

1, 2, 7, 14, 19, 38, 133, 266

Greatest Common Divisior

We found the divisors of 263, 143, 266 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 263, 143, 266 is 1.

Therefore, GCD of numbers 263, 143, 266 is 1

Given Input Data is 263, 143, 266

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

Prime Factorization of 263 is 263

Prime Factorization of 143 is 11 x 13

Prime Factorization of 266 is 2 x 7 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(263, 143) = 37609

GCD(263, 143) = ( 263 x 143 ) / 37609

GCD(263, 143) = 37609 / 37609

GCD(263, 143) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 266

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

LCM(1, 266) = 266

GCD(1, 266) = ( 1 x 266 ) / 266

GCD(1, 266) = 266 / 266

GCD(1, 266) = 1

GCD of 263, 143, 266 is 1

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1. What is the GCD of 263, 143, 266?

GCD of 263, 143, 266 is 1

2. Where do I get the detailed procedure to find GCD of 263, 143, 266?

You can find a detailed procedure to find GCD of 263, 143, 266 on our page.

3. How to find GCD of 263, 143, 266 on a calculator?

You can find the GCD of 263, 143, 266 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.