GCD of 618, 832, 42, 303 Calculator

Given Input numbers are 618, 832, 42, 303

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

Divisors of 618

List of positive integer divisors of 618 that divides 618 without a remainder.

1, 2, 3, 6, 103, 206, 309, 618

Divisors of 832

List of positive integer divisors of 832 that divides 832 without a remainder.

1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 416, 832

Divisors of 42

List of positive integer divisors of 42 that divides 42 without a remainder.

1, 2, 3, 6, 7, 14, 21, 42

Divisors of 303

List of positive integer divisors of 303 that divides 303 without a remainder.

1, 3, 101, 303

Greatest Common Divisior

We found the divisors of 618, 832, 42, 303 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 618, 832, 42, 303 is 1.

Therefore, GCD of numbers 618, 832, 42, 303 is 1

Given Input Data is 618, 832, 42, 303

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

Prime Factorization of 618 is 2 x 3 x 103

Prime Factorization of 832 is 2 x 2 x 2 x 2 x 2 x 2 x 13

Prime Factorization of 42 is 2 x 3 x 7

Prime Factorization of 303 is 3 x 101

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(618, 832) = 257088

GCD(618, 832) = ( 618 x 832 ) / 257088

GCD(618, 832) = 514176 / 257088

GCD(618, 832) = 2

Step2:

Here we consider the GCD from the above i.e. 2 as first number and the next as 42

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

LCM(2, 42) = 42

GCD(2, 42) = ( 2 x 42 ) / 42

GCD(2, 42) = 84 / 42

GCD(2, 42) = 2

Step3:

Here we consider the GCD from the above i.e. 2 as first number and the next as 303

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

LCM(2, 303) = 606

GCD(2, 303) = ( 2 x 303 ) / 606

GCD(2, 303) = 606 / 606

GCD(2, 303) = 1

GCD of 618, 832, 42, 303 is 1

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• GCD of 192, 278, 13, 521
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1. What is the GCD of 618, 832, 42, 303?

GCD of 618, 832, 42, 303 is 1

2. Where do I get the detailed procedure to find GCD of 618, 832, 42, 303?

You can find a detailed procedure to find GCD of 618, 832, 42, 303 on our page.

3. How to find GCD of 618, 832, 42, 303 on a calculator?

You can find the GCD of 618, 832, 42, 303 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.