GCD of 40, 633, 521, 841 Calculator

Given Input numbers are 40, 633, 521, 841

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

Divisors of 40

List of positive integer divisors of 40 that divides 40 without a remainder.

1, 2, 4, 5, 8, 10, 20, 40

Divisors of 633

List of positive integer divisors of 633 that divides 633 without a remainder.

1, 3, 211, 633

Divisors of 521

List of positive integer divisors of 521 that divides 521 without a remainder.

1, 521

Divisors of 841

List of positive integer divisors of 841 that divides 841 without a remainder.

1, 29, 841

Greatest Common Divisior

We found the divisors of 40, 633, 521, 841 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 40, 633, 521, 841 is 1.

Therefore, GCD of numbers 40, 633, 521, 841 is 1

Given Input Data is 40, 633, 521, 841

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

Prime Factorization of 40 is 2 x 2 x 2 x 5

Prime Factorization of 633 is 3 x 211

Prime Factorization of 521 is 521

Prime Factorization of 841 is 29 x 29

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(40, 633) = 25320

GCD(40, 633) = ( 40 x 633 ) / 25320

GCD(40, 633) = 25320 / 25320

GCD(40, 633) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 521

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

LCM(1, 521) = 521

GCD(1, 521) = ( 1 x 521 ) / 521

GCD(1, 521) = 521 / 521

GCD(1, 521) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 841

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

LCM(1, 841) = 841

GCD(1, 841) = ( 1 x 841 ) / 841

GCD(1, 841) = 841 / 841

GCD(1, 841) = 1

GCD of 40, 633, 521, 841 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 23, 879, 466, 859
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• GCD of 47, 690, 482, 839

1. What is the GCD of 40, 633, 521, 841?

GCD of 40, 633, 521, 841 is 1

2. Where do I get the detailed procedure to find GCD of 40, 633, 521, 841?

You can find a detailed procedure to find GCD of 40, 633, 521, 841 on our page.

3. How to find GCD of 40, 633, 521, 841 on a calculator?

You can find the GCD of 40, 633, 521, 841 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.