GCD of 203, 204, 373, 142 Calculator

Given Input numbers are 203, 204, 373, 142

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

Divisors of 203

List of positive integer divisors of 203 that divides 203 without a remainder.

1, 7, 29, 203

Divisors of 204

List of positive integer divisors of 204 that divides 204 without a remainder.

1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204

Divisors of 373

List of positive integer divisors of 373 that divides 373 without a remainder.

1, 373

Divisors of 142

List of positive integer divisors of 142 that divides 142 without a remainder.

1, 2, 71, 142

Greatest Common Divisior

We found the divisors of 203, 204, 373, 142 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 203, 204, 373, 142 is 1.

Therefore, GCD of numbers 203, 204, 373, 142 is 1

Given Input Data is 203, 204, 373, 142

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

Prime Factorization of 203 is 7 x 29

Prime Factorization of 204 is 2 x 2 x 3 x 17

Prime Factorization of 373 is 373

Prime Factorization of 142 is 2 x 71

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(203, 204) = 41412

GCD(203, 204) = ( 203 x 204 ) / 41412

GCD(203, 204) = 41412 / 41412

GCD(203, 204) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 373

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

LCM(1, 373) = 373

GCD(1, 373) = ( 1 x 373 ) / 373

GCD(1, 373) = 373 / 373

GCD(1, 373) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 142

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

LCM(1, 142) = 142

GCD(1, 142) = ( 1 x 142 ) / 142

GCD(1, 142) = 142 / 142

GCD(1, 142) = 1

GCD of 203, 204, 373, 142 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 871, 110, 420, 513
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• GCD of 953, 279, 945, 622

1. What is the GCD of 203, 204, 373, 142?

GCD of 203, 204, 373, 142 is 1

2. Where do I get the detailed procedure to find GCD of 203, 204, 373, 142?

You can find a detailed procedure to find GCD of 203, 204, 373, 142 on our page.

3. How to find GCD of 203, 204, 373, 142 on a calculator?

You can find the GCD of 203, 204, 373, 142 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.