GCD of 553, 138, 532 Calculator

Given Input numbers are 553, 138, 532

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

Divisors of 553

List of positive integer divisors of 553 that divides 553 without a remainder.

1, 7, 79, 553

Divisors of 138

List of positive integer divisors of 138 that divides 138 without a remainder.

1, 2, 3, 6, 23, 46, 69, 138

Divisors of 532

List of positive integer divisors of 532 that divides 532 without a remainder.

1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532

Greatest Common Divisior

We found the divisors of 553, 138, 532 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 553, 138, 532 is 1.

Therefore, GCD of numbers 553, 138, 532 is 1

Given Input Data is 553, 138, 532

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

Prime Factorization of 553 is 7 x 79

Prime Factorization of 138 is 2 x 3 x 23

Prime Factorization of 532 is 2 x 2 x 7 x 19

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(553, 138) = 76314

GCD(553, 138) = ( 553 x 138 ) / 76314

GCD(553, 138) = 76314 / 76314

GCD(553, 138) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 532

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

LCM(1, 532) = 532

GCD(1, 532) = ( 1 x 532 ) / 532

GCD(1, 532) = 532 / 532

GCD(1, 532) = 1

GCD of 553, 138, 532 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 753, 830, 560
• GCD of 434, 181, 994
• GCD of 967, 248, 324
• GCD of 240, 670, 650
• GCD of 327, 694, 590

1. What is the GCD of 553, 138, 532?

GCD of 553, 138, 532 is 1

2. Where do I get the detailed procedure to find GCD of 553, 138, 532?

You can find a detailed procedure to find GCD of 553, 138, 532 on our page.

3. How to find GCD of 553, 138, 532 on a calculator?

You can find the GCD of 553, 138, 532 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.