GCD of 22, 715, 358, 381 Calculator

Given Input numbers are 22, 715, 358, 381

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 715

List of positive integer divisors of 715 that divides 715 without a remainder.

1, 5, 11, 13, 55, 65, 143, 715

Divisors of 358

List of positive integer divisors of 358 that divides 358 without a remainder.

1, 2, 179, 358

Divisors of 381

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

1, 3, 127, 381

Greatest Common Divisior

We found the divisors of 22, 715, 358, 381 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 22, 715, 358, 381 is 1.

Therefore, GCD of numbers 22, 715, 358, 381 is 1

Given Input Data is 22, 715, 358, 381

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

Prime Factorization of 22 is 2 x 11

Prime Factorization of 715 is 5 x 11 x 13

Prime Factorization of 358 is 2 x 179

Prime Factorization of 381 is 3 x 127

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, 715) = 1430

GCD(22, 715) = ( 22 x 715 ) / 1430

GCD(22, 715) = 15730 / 1430

GCD(22, 715) = 11

Step2:

Here we consider the GCD from the above i.e. 11 as first number and the next as 358

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

LCM(11, 358) = 3938

GCD(11, 358) = ( 11 x 358 ) / 3938

GCD(11, 358) = 3938 / 3938

GCD(11, 358) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 381

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

LCM(1, 381) = 381

GCD(1, 381) = ( 1 x 381 ) / 381

GCD(1, 381) = 381 / 381

GCD(1, 381) = 1

GCD of 22, 715, 358, 381 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 74, 821, 656, 363
• GCD of 68, 259, 722, 823
• GCD of 44, 405, 559, 660
• GCD of 98, 570, 252, 443
• GCD of 31, 277, 866, 783

1. What is the GCD of 22, 715, 358, 381?

GCD of 22, 715, 358, 381 is 1

2. Where do I get the detailed procedure to find GCD of 22, 715, 358, 381?

You can find a detailed procedure to find GCD of 22, 715, 358, 381 on our page.

3. How to find GCD of 22, 715, 358, 381 on a calculator?

You can find the GCD of 22, 715, 358, 381 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.