GCD of 842, 363, 871, 302 Calculator

Given Input numbers are 842, 363, 871, 302

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

Divisors of 842

List of positive integer divisors of 842 that divides 842 without a remainder.

1, 2, 421, 842

Divisors of 363

List of positive integer divisors of 363 that divides 363 without a remainder.

1, 3, 11, 33, 121, 363

Divisors of 871

List of positive integer divisors of 871 that divides 871 without a remainder.

1, 13, 67, 871

Divisors of 302

List of positive integer divisors of 302 that divides 302 without a remainder.

1, 2, 151, 302

Greatest Common Divisior

We found the divisors of 842, 363, 871, 302 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 842, 363, 871, 302 is 1.

Therefore, GCD of numbers 842, 363, 871, 302 is 1

Given Input Data is 842, 363, 871, 302

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

Prime Factorization of 842 is 2 x 421

Prime Factorization of 363 is 3 x 11 x 11

Prime Factorization of 871 is 13 x 67

Prime Factorization of 302 is 2 x 151

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(842, 363) = 305646

GCD(842, 363) = ( 842 x 363 ) / 305646

GCD(842, 363) = 305646 / 305646

GCD(842, 363) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 871

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

LCM(1, 871) = 871

GCD(1, 871) = ( 1 x 871 ) / 871

GCD(1, 871) = 871 / 871

GCD(1, 871) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 302

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

LCM(1, 302) = 302

GCD(1, 302) = ( 1 x 302 ) / 302

GCD(1, 302) = 302 / 302

GCD(1, 302) = 1

GCD of 842, 363, 871, 302 is 1

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1. What is the GCD of 842, 363, 871, 302?

GCD of 842, 363, 871, 302 is 1

2. Where do I get the detailed procedure to find GCD of 842, 363, 871, 302?

You can find a detailed procedure to find GCD of 842, 363, 871, 302 on our page.

3. How to find GCD of 842, 363, 871, 302 on a calculator?

You can find the GCD of 842, 363, 871, 302 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.