GCD of 522, 685, 55, 439 Calculator

Given Input numbers are 522, 685, 55, 439

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

Divisors of 522

List of positive integer divisors of 522 that divides 522 without a remainder.

1, 2, 3, 6, 9, 18, 29, 58, 87, 174, 261, 522

Divisors of 685

List of positive integer divisors of 685 that divides 685 without a remainder.

1, 5, 137, 685

Divisors of 55

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

1, 5, 11, 55

Divisors of 439

List of positive integer divisors of 439 that divides 439 without a remainder.

1, 439

Greatest Common Divisior

We found the divisors of 522, 685, 55, 439 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 522, 685, 55, 439 is 1.

Therefore, GCD of numbers 522, 685, 55, 439 is 1

Given Input Data is 522, 685, 55, 439

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

Prime Factorization of 522 is 2 x 3 x 3 x 29

Prime Factorization of 685 is 5 x 137

Prime Factorization of 55 is 5 x 11

Prime Factorization of 439 is 439

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(522, 685) = 357570

GCD(522, 685) = ( 522 x 685 ) / 357570

GCD(522, 685) = 357570 / 357570

GCD(522, 685) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 55

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

LCM(1, 55) = 55

GCD(1, 55) = ( 1 x 55 ) / 55

GCD(1, 55) = 55 / 55

GCD(1, 55) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 439

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

LCM(1, 439) = 439

GCD(1, 439) = ( 1 x 439 ) / 439

GCD(1, 439) = 439 / 439

GCD(1, 439) = 1

GCD of 522, 685, 55, 439 is 1

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• GCD of 471, 685, 61, 675
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• GCD of 196, 780, 95, 995

1. What is the GCD of 522, 685, 55, 439?

GCD of 522, 685, 55, 439 is 1

2. Where do I get the detailed procedure to find GCD of 522, 685, 55, 439?

You can find a detailed procedure to find GCD of 522, 685, 55, 439 on our page.

3. How to find GCD of 522, 685, 55, 439 on a calculator?

You can find the GCD of 522, 685, 55, 439 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.