GCD of 381, 703, 297, 286 Calculator

Given Input numbers are 381, 703, 297, 286

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

Divisors of 381

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

1, 3, 127, 381

Divisors of 703

List of positive integer divisors of 703 that divides 703 without a remainder.

1, 19, 37, 703

Divisors of 297

List of positive integer divisors of 297 that divides 297 without a remainder.

1, 3, 9, 11, 27, 33, 99, 297

Divisors of 286

List of positive integer divisors of 286 that divides 286 without a remainder.

1, 2, 11, 13, 22, 26, 143, 286

Greatest Common Divisior

We found the divisors of 381, 703, 297, 286 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 381, 703, 297, 286 is 1.

Therefore, GCD of numbers 381, 703, 297, 286 is 1

Given Input Data is 381, 703, 297, 286

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

Prime Factorization of 381 is 3 x 127

Prime Factorization of 703 is 19 x 37

Prime Factorization of 297 is 3 x 3 x 3 x 11

Prime Factorization of 286 is 2 x 11 x 13

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(381, 703) = 267843

GCD(381, 703) = ( 381 x 703 ) / 267843

GCD(381, 703) = 267843 / 267843

GCD(381, 703) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 297

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

LCM(1, 297) = 297

GCD(1, 297) = ( 1 x 297 ) / 297

GCD(1, 297) = 297 / 297

GCD(1, 297) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 286

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

LCM(1, 286) = 286

GCD(1, 286) = ( 1 x 286 ) / 286

GCD(1, 286) = 286 / 286

GCD(1, 286) = 1

GCD of 381, 703, 297, 286 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 725, 518, 158, 290
• GCD of 288, 969, 838, 886
• GCD of 804, 695, 233, 729
• GCD of 870, 336, 445, 892
• GCD of 402, 295, 502, 367

1. What is the GCD of 381, 703, 297, 286?

GCD of 381, 703, 297, 286 is 1

2. Where do I get the detailed procedure to find GCD of 381, 703, 297, 286?

You can find a detailed procedure to find GCD of 381, 703, 297, 286 on our page.

3. How to find GCD of 381, 703, 297, 286 on a calculator?

You can find the GCD of 381, 703, 297, 286 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.