GCD of 201, 572, 44, 455 Calculator

Given Input numbers are 201, 572, 44, 455

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

Divisors of 201

List of positive integer divisors of 201 that divides 201 without a remainder.

1, 3, 67, 201

Divisors of 572

List of positive integer divisors of 572 that divides 572 without a remainder.

1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 572

Divisors of 44

List of positive integer divisors of 44 that divides 44 without a remainder.

1, 2, 4, 11, 22, 44

Divisors of 455

List of positive integer divisors of 455 that divides 455 without a remainder.

1, 5, 7, 13, 35, 65, 91, 455

Greatest Common Divisior

We found the divisors of 201, 572, 44, 455 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 201, 572, 44, 455 is 1.

Therefore, GCD of numbers 201, 572, 44, 455 is 1

Given Input Data is 201, 572, 44, 455

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

Prime Factorization of 201 is 3 x 67

Prime Factorization of 572 is 2 x 2 x 11 x 13

Prime Factorization of 44 is 2 x 2 x 11

Prime Factorization of 455 is 5 x 7 x 13

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(201, 572) = 114972

GCD(201, 572) = ( 201 x 572 ) / 114972

GCD(201, 572) = 114972 / 114972

GCD(201, 572) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 44

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

LCM(1, 44) = 44

GCD(1, 44) = ( 1 x 44 ) / 44

GCD(1, 44) = 44 / 44

GCD(1, 44) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 455

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

LCM(1, 455) = 455

GCD(1, 455) = ( 1 x 455 ) / 455

GCD(1, 455) = 455 / 455

GCD(1, 455) = 1

GCD of 201, 572, 44, 455 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 449, 663, 13, 989
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• GCD of 326, 503, 11, 880

1. What is the GCD of 201, 572, 44, 455?

GCD of 201, 572, 44, 455 is 1

2. Where do I get the detailed procedure to find GCD of 201, 572, 44, 455?

You can find a detailed procedure to find GCD of 201, 572, 44, 455 on our page.

3. How to find GCD of 201, 572, 44, 455 on a calculator?

You can find the GCD of 201, 572, 44, 455 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.