GCD of 22, 381, 745, 263 Calculator

Given Input numbers are 22, 381, 745, 263

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

Divisors of 22

List of positive integer divisors of 22 that divides 22 without a remainder.

1, 2, 11, 22

Divisors of 381

List of positive integer divisors of 381 that divides 381 without a remainder.

1, 3, 127, 381

Divisors of 745

List of positive integer divisors of 745 that divides 745 without a remainder.

1, 5, 149, 745

Divisors of 263

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

1, 263

Greatest Common Divisior

We found the divisors of 22, 381, 745, 263 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 22, 381, 745, 263 is 1.

Therefore, GCD of numbers 22, 381, 745, 263 is 1

Given Input Data is 22, 381, 745, 263

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

Prime Factorization of 22 is 2 x 11

Prime Factorization of 381 is 3 x 127

Prime Factorization of 745 is 5 x 149

Prime Factorization of 263 is 263

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(22, 381) = 8382

GCD(22, 381) = ( 22 x 381 ) / 8382

GCD(22, 381) = 8382 / 8382

GCD(22, 381) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 745

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

LCM(1, 745) = 745

GCD(1, 745) = ( 1 x 745 ) / 745

GCD(1, 745) = 745 / 745

GCD(1, 745) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 263

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

LCM(1, 263) = 263

GCD(1, 263) = ( 1 x 263 ) / 263

GCD(1, 263) = 263 / 263

GCD(1, 263) = 1

GCD of 22, 381, 745, 263 is 1

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1. What is the GCD of 22, 381, 745, 263?

GCD of 22, 381, 745, 263 is 1

2. Where do I get the detailed procedure to find GCD of 22, 381, 745, 263?

You can find a detailed procedure to find GCD of 22, 381, 745, 263 on our page.

3. How to find GCD of 22, 381, 745, 263 on a calculator?

You can find the GCD of 22, 381, 745, 263 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.