GCD of 198, 479, 72, 536 Calculator

Given Input numbers are 198, 479, 72, 536

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

Divisors of 198

List of positive integer divisors of 198 that divides 198 without a remainder.

1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 198

Divisors of 479

List of positive integer divisors of 479 that divides 479 without a remainder.

1, 479

Divisors of 72

List of positive integer divisors of 72 that divides 72 without a remainder.

1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72

Divisors of 536

List of positive integer divisors of 536 that divides 536 without a remainder.

1, 2, 4, 8, 67, 134, 268, 536

Greatest Common Divisior

We found the divisors of 198, 479, 72, 536 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 198, 479, 72, 536 is 1.

Therefore, GCD of numbers 198, 479, 72, 536 is 1

Given Input Data is 198, 479, 72, 536

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

Prime Factorization of 198 is 2 x 3 x 3 x 11

Prime Factorization of 479 is 479

Prime Factorization of 72 is 2 x 2 x 2 x 3 x 3

Prime Factorization of 536 is 2 x 2 x 2 x 67

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(198, 479) = 94842

GCD(198, 479) = ( 198 x 479 ) / 94842

GCD(198, 479) = 94842 / 94842

GCD(198, 479) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 72

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

LCM(1, 72) = 72

GCD(1, 72) = ( 1 x 72 ) / 72

GCD(1, 72) = 72 / 72

GCD(1, 72) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 536

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

LCM(1, 536) = 536

GCD(1, 536) = ( 1 x 536 ) / 536

GCD(1, 536) = 536 / 536

GCD(1, 536) = 1

GCD of 198, 479, 72, 536 is 1

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• GCD of 172, 685, 43, 414
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• GCD of 224, 217, 63, 135

1. What is the GCD of 198, 479, 72, 536?

GCD of 198, 479, 72, 536 is 1

2. Where do I get the detailed procedure to find GCD of 198, 479, 72, 536?

You can find a detailed procedure to find GCD of 198, 479, 72, 536 on our page.

3. How to find GCD of 198, 479, 72, 536 on a calculator?

You can find the GCD of 198, 479, 72, 536 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.