GCD of 211, 651, 33, 474 Calculator

Given Input numbers are 211, 651, 33, 474

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

Divisors of 211

List of positive integer divisors of 211 that divides 211 without a remainder.

1, 211

Divisors of 651

List of positive integer divisors of 651 that divides 651 without a remainder.

1, 3, 7, 21, 31, 93, 217, 651

Divisors of 33

List of positive integer divisors of 33 that divides 33 without a remainder.

1, 3, 11, 33

Divisors of 474

List of positive integer divisors of 474 that divides 474 without a remainder.

1, 2, 3, 6, 79, 158, 237, 474

Greatest Common Divisior

We found the divisors of 211, 651, 33, 474 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 211, 651, 33, 474 is 1.

Therefore, GCD of numbers 211, 651, 33, 474 is 1

Given Input Data is 211, 651, 33, 474

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

Prime Factorization of 211 is 211

Prime Factorization of 651 is 3 x 7 x 31

Prime Factorization of 33 is 3 x 11

Prime Factorization of 474 is 2 x 3 x 79

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(211, 651) = 137361

GCD(211, 651) = ( 211 x 651 ) / 137361

GCD(211, 651) = 137361 / 137361

GCD(211, 651) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 33

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

LCM(1, 33) = 33

GCD(1, 33) = ( 1 x 33 ) / 33

GCD(1, 33) = 33 / 33

GCD(1, 33) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 474

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

LCM(1, 474) = 474

GCD(1, 474) = ( 1 x 474 ) / 474

GCD(1, 474) = 474 / 474

GCD(1, 474) = 1

GCD of 211, 651, 33, 474 is 1

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• GCD of 654, 718, 11, 610
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• GCD of 377, 406, 57, 794

1. What is the GCD of 211, 651, 33, 474?

GCD of 211, 651, 33, 474 is 1

2. Where do I get the detailed procedure to find GCD of 211, 651, 33, 474?

You can find a detailed procedure to find GCD of 211, 651, 33, 474 on our page.

3. How to find GCD of 211, 651, 33, 474 on a calculator?

You can find the GCD of 211, 651, 33, 474 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.