GCD of 529, 272, 288, 178 Calculator

Given Input numbers are 529, 272, 288, 178

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

Divisors of 529

List of positive integer divisors of 529 that divides 529 without a remainder.

1, 23, 529

Divisors of 272

List of positive integer divisors of 272 that divides 272 without a remainder.

1, 2, 4, 8, 16, 17, 34, 68, 136, 272

Divisors of 288

List of positive integer divisors of 288 that divides 288 without a remainder.

1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288

Divisors of 178

List of positive integer divisors of 178 that divides 178 without a remainder.

1, 2, 89, 178

Greatest Common Divisior

We found the divisors of 529, 272, 288, 178 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 529, 272, 288, 178 is 1.

Therefore, GCD of numbers 529, 272, 288, 178 is 1

Given Input Data is 529, 272, 288, 178

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

Prime Factorization of 529 is 23 x 23

Prime Factorization of 272 is 2 x 2 x 2 x 2 x 17

Prime Factorization of 288 is 2 x 2 x 2 x 2 x 2 x 3 x 3

Prime Factorization of 178 is 2 x 89

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(529, 272) = 143888

GCD(529, 272) = ( 529 x 272 ) / 143888

GCD(529, 272) = 143888 / 143888

GCD(529, 272) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 288

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

LCM(1, 288) = 288

GCD(1, 288) = ( 1 x 288 ) / 288

GCD(1, 288) = 288 / 288

GCD(1, 288) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 178

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

LCM(1, 178) = 178

GCD(1, 178) = ( 1 x 178 ) / 178

GCD(1, 178) = 178 / 178

GCD(1, 178) = 1

GCD of 529, 272, 288, 178 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 442, 821, 926, 487
• GCD of 287, 891, 537, 616
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• GCD of 765, 686, 156, 704
• GCD of 434, 173, 934, 785

1. What is the GCD of 529, 272, 288, 178?

GCD of 529, 272, 288, 178 is 1

2. Where do I get the detailed procedure to find GCD of 529, 272, 288, 178?

You can find a detailed procedure to find GCD of 529, 272, 288, 178 on our page.

3. How to find GCD of 529, 272, 288, 178 on a calculator?

You can find the GCD of 529, 272, 288, 178 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.