GCD of 551, 907, 16, 891 Calculator

Given Input numbers are 551, 907, 16, 891

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

Divisors of 551

List of positive integer divisors of 551 that divides 551 without a remainder.

1, 19, 29, 551

Divisors of 907

List of positive integer divisors of 907 that divides 907 without a remainder.

1, 907

Divisors of 16

List of positive integer divisors of 16 that divides 16 without a remainder.

1, 2, 4, 8, 16

Divisors of 891

List of positive integer divisors of 891 that divides 891 without a remainder.

1, 3, 9, 11, 27, 33, 81, 99, 297, 891

Greatest Common Divisior

We found the divisors of 551, 907, 16, 891 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 551, 907, 16, 891 is 1.

Therefore, GCD of numbers 551, 907, 16, 891 is 1

Given Input Data is 551, 907, 16, 891

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

Prime Factorization of 551 is 19 x 29

Prime Factorization of 907 is 907

Prime Factorization of 16 is 2 x 2 x 2 x 2

Prime Factorization of 891 is 3 x 3 x 3 x 3 x 11

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(551, 907) = 499757

GCD(551, 907) = ( 551 x 907 ) / 499757

GCD(551, 907) = 499757 / 499757

GCD(551, 907) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 16

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

LCM(1, 16) = 16

GCD(1, 16) = ( 1 x 16 ) / 16

GCD(1, 16) = 16 / 16

GCD(1, 16) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 891

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

LCM(1, 891) = 891

GCD(1, 891) = ( 1 x 891 ) / 891

GCD(1, 891) = 891 / 891

GCD(1, 891) = 1

GCD of 551, 907, 16, 891 is 1

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1. What is the GCD of 551, 907, 16, 891?

GCD of 551, 907, 16, 891 is 1

2. Where do I get the detailed procedure to find GCD of 551, 907, 16, 891?

You can find a detailed procedure to find GCD of 551, 907, 16, 891 on our page.

3. How to find GCD of 551, 907, 16, 891 on a calculator?

You can find the GCD of 551, 907, 16, 891 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.