GCD of 476, 402, 42, 483 Calculator

Given Input numbers are 476, 402, 42, 483

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

Divisors of 476

List of positive integer divisors of 476 that divides 476 without a remainder.

1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476

Divisors of 402

List of positive integer divisors of 402 that divides 402 without a remainder.

1, 2, 3, 6, 67, 134, 201, 402

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 483

List of positive integer divisors of 483 that divides 483 without a remainder.

1, 3, 7, 21, 23, 69, 161, 483

Greatest Common Divisior

We found the divisors of 476, 402, 42, 483 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 476, 402, 42, 483 is 1.

Therefore, GCD of numbers 476, 402, 42, 483 is 1

Given Input Data is 476, 402, 42, 483

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

Prime Factorization of 476 is 2 x 2 x 7 x 17

Prime Factorization of 402 is 2 x 3 x 67

Prime Factorization of 42 is 2 x 3 x 7

Prime Factorization of 483 is 3 x 7 x 23

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(476, 402) = 95676

GCD(476, 402) = ( 476 x 402 ) / 95676

GCD(476, 402) = 191352 / 95676

GCD(476, 402) = 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 483

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

LCM(2, 483) = 966

GCD(2, 483) = ( 2 x 483 ) / 966

GCD(2, 483) = 966 / 966

GCD(2, 483) = 1

GCD of 476, 402, 42, 483 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 587, 923, 67, 479
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• GCD of 172, 131, 26, 258
• GCD of 718, 186, 16, 996
• GCD of 848, 141, 30, 420

1. What is the GCD of 476, 402, 42, 483?

GCD of 476, 402, 42, 483 is 1

2. Where do I get the detailed procedure to find GCD of 476, 402, 42, 483?

You can find a detailed procedure to find GCD of 476, 402, 42, 483 on our page.

3. How to find GCD of 476, 402, 42, 483 on a calculator?

You can find the GCD of 476, 402, 42, 483 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.