GCD of 491, 230, 887, 702 Calculator

Given Input numbers are 491, 230, 887, 702

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

Divisors of 491

List of positive integer divisors of 491 that divides 491 without a remainder.

1, 491

Divisors of 230

List of positive integer divisors of 230 that divides 230 without a remainder.

1, 2, 5, 10, 23, 46, 115, 230

Divisors of 887

List of positive integer divisors of 887 that divides 887 without a remainder.

1, 887

Divisors of 702

List of positive integer divisors of 702 that divides 702 without a remainder.

1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 234, 351, 702

Greatest Common Divisior

We found the divisors of 491, 230, 887, 702 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 491, 230, 887, 702 is 1.

Therefore, GCD of numbers 491, 230, 887, 702 is 1

Given Input Data is 491, 230, 887, 702

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

Prime Factorization of 491 is 491

Prime Factorization of 230 is 2 x 5 x 23

Prime Factorization of 887 is 887

Prime Factorization of 702 is 2 x 3 x 3 x 3 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(491, 230) = 112930

GCD(491, 230) = ( 491 x 230 ) / 112930

GCD(491, 230) = 112930 / 112930

GCD(491, 230) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 887

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

LCM(1, 887) = 887

GCD(1, 887) = ( 1 x 887 ) / 887

GCD(1, 887) = 887 / 887

GCD(1, 887) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 702

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

LCM(1, 702) = 702

GCD(1, 702) = ( 1 x 702 ) / 702

GCD(1, 702) = 702 / 702

GCD(1, 702) = 1

GCD of 491, 230, 887, 702 is 1

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1. What is the GCD of 491, 230, 887, 702?

GCD of 491, 230, 887, 702 is 1

2. Where do I get the detailed procedure to find GCD of 491, 230, 887, 702?

You can find a detailed procedure to find GCD of 491, 230, 887, 702 on our page.

3. How to find GCD of 491, 230, 887, 702 on a calculator?

You can find the GCD of 491, 230, 887, 702 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.