GCD of 55, 273, 825, 579 Calculator

Given Input numbers are 55, 273, 825, 579

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

Divisors of 55

List of positive integer divisors of 55 that divides 55 without a remainder.

1, 5, 11, 55

Divisors of 273

List of positive integer divisors of 273 that divides 273 without a remainder.

1, 3, 7, 13, 21, 39, 91, 273

Divisors of 825

List of positive integer divisors of 825 that divides 825 without a remainder.

1, 3, 5, 11, 15, 25, 33, 55, 75, 165, 275, 825

Divisors of 579

List of positive integer divisors of 579 that divides 579 without a remainder.

1, 3, 193, 579

Greatest Common Divisior

We found the divisors of 55, 273, 825, 579 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 55, 273, 825, 579 is 1.

Therefore, GCD of numbers 55, 273, 825, 579 is 1

Given Input Data is 55, 273, 825, 579

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

Prime Factorization of 55 is 5 x 11

Prime Factorization of 273 is 3 x 7 x 13

Prime Factorization of 825 is 3 x 5 x 5 x 11

Prime Factorization of 579 is 3 x 193

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(55, 273) = 15015

GCD(55, 273) = ( 55 x 273 ) / 15015

GCD(55, 273) = 15015 / 15015

GCD(55, 273) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 825

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

LCM(1, 825) = 825

GCD(1, 825) = ( 1 x 825 ) / 825

GCD(1, 825) = 825 / 825

GCD(1, 825) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 579

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

LCM(1, 579) = 579

GCD(1, 579) = ( 1 x 579 ) / 579

GCD(1, 579) = 579 / 579

GCD(1, 579) = 1

GCD of 55, 273, 825, 579 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 25, 499, 980, 154
• GCD of 45, 736, 573, 553
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• GCD of 37, 735, 982, 162
• GCD of 65, 677, 554, 300

1. What is the GCD of 55, 273, 825, 579?

GCD of 55, 273, 825, 579 is 1

2. Where do I get the detailed procedure to find GCD of 55, 273, 825, 579?

You can find a detailed procedure to find GCD of 55, 273, 825, 579 on our page.

3. How to find GCD of 55, 273, 825, 579 on a calculator?

You can find the GCD of 55, 273, 825, 579 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.