GCD of 885, 621, 913, 548 Calculator

Given Input numbers are 885, 621, 913, 548

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

Divisors of 885

List of positive integer divisors of 885 that divides 885 without a remainder.

1, 3, 5, 15, 59, 177, 295, 885

Divisors of 621

List of positive integer divisors of 621 that divides 621 without a remainder.

1, 3, 9, 23, 27, 69, 207, 621

Divisors of 913

List of positive integer divisors of 913 that divides 913 without a remainder.

1, 11, 83, 913

Divisors of 548

List of positive integer divisors of 548 that divides 548 without a remainder.

1, 2, 4, 137, 274, 548

Greatest Common Divisior

We found the divisors of 885, 621, 913, 548 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 885, 621, 913, 548 is 1.

Therefore, GCD of numbers 885, 621, 913, 548 is 1

Given Input Data is 885, 621, 913, 548

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

Prime Factorization of 885 is 3 x 5 x 59

Prime Factorization of 621 is 3 x 3 x 3 x 23

Prime Factorization of 913 is 11 x 83

Prime Factorization of 548 is 2 x 2 x 137

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(885, 621) = 183195

GCD(885, 621) = ( 885 x 621 ) / 183195

GCD(885, 621) = 549585 / 183195

GCD(885, 621) = 3

Step2:

Here we consider the GCD from the above i.e. 3 as first number and the next as 913

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

LCM(3, 913) = 2739

GCD(3, 913) = ( 3 x 913 ) / 2739

GCD(3, 913) = 2739 / 2739

GCD(3, 913) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 548

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

LCM(1, 548) = 548

GCD(1, 548) = ( 1 x 548 ) / 548

GCD(1, 548) = 548 / 548

GCD(1, 548) = 1

GCD of 885, 621, 913, 548 is 1

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1. What is the GCD of 885, 621, 913, 548?

GCD of 885, 621, 913, 548 is 1

2. Where do I get the detailed procedure to find GCD of 885, 621, 913, 548?

You can find a detailed procedure to find GCD of 885, 621, 913, 548 on our page.

3. How to find GCD of 885, 621, 913, 548 on a calculator?

You can find the GCD of 885, 621, 913, 548 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.