GCD of 918, 681, 44, 609 Calculator

Given Input numbers are 918, 681, 44, 609

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

Divisors of 918

List of positive integer divisors of 918 that divides 918 without a remainder.

1, 2, 3, 6, 9, 17, 18, 27, 34, 51, 54, 102, 153, 306, 459, 918

Divisors of 681

List of positive integer divisors of 681 that divides 681 without a remainder.

1, 3, 227, 681

Divisors of 44

List of positive integer divisors of 44 that divides 44 without a remainder.

1, 2, 4, 11, 22, 44

Divisors of 609

List of positive integer divisors of 609 that divides 609 without a remainder.

1, 3, 7, 21, 29, 87, 203, 609

Greatest Common Divisior

We found the divisors of 918, 681, 44, 609 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 918, 681, 44, 609 is 1.

Therefore, GCD of numbers 918, 681, 44, 609 is 1

Given Input Data is 918, 681, 44, 609

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

Prime Factorization of 918 is 2 x 3 x 3 x 3 x 17

Prime Factorization of 681 is 3 x 227

Prime Factorization of 44 is 2 x 2 x 11

Prime Factorization of 609 is 3 x 7 x 29

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(918, 681) = 208386

GCD(918, 681) = ( 918 x 681 ) / 208386

GCD(918, 681) = 625158 / 208386

GCD(918, 681) = 3

Step2:

Here we consider the GCD from the above i.e. 3 as first number and the next as 44

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

LCM(3, 44) = 132

GCD(3, 44) = ( 3 x 44 ) / 132

GCD(3, 44) = 132 / 132

GCD(3, 44) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 609

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

LCM(1, 609) = 609

GCD(1, 609) = ( 1 x 609 ) / 609

GCD(1, 609) = 609 / 609

GCD(1, 609) = 1

GCD of 918, 681, 44, 609 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 922, 641, 25, 538
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• GCD of 965, 461, 90, 717
• GCD of 360, 276, 16, 284
• GCD of 553, 782, 22, 639

1. What is the GCD of 918, 681, 44, 609?

GCD of 918, 681, 44, 609 is 1

2. Where do I get the detailed procedure to find GCD of 918, 681, 44, 609?

You can find a detailed procedure to find GCD of 918, 681, 44, 609 on our page.

3. How to find GCD of 918, 681, 44, 609 on a calculator?

You can find the GCD of 918, 681, 44, 609 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.