GCD of 918, 981, 60, 437 Calculator

Given Input numbers are 918, 981, 60, 437

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 981

List of positive integer divisors of 981 that divides 981 without a remainder.

1, 3, 9, 109, 327, 981

Divisors of 60

List of positive integer divisors of 60 that divides 60 without a remainder.

1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60

Divisors of 437

List of positive integer divisors of 437 that divides 437 without a remainder.

1, 19, 23, 437

Greatest Common Divisior

We found the divisors of 918, 981, 60, 437 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 918, 981, 60, 437 is 1.

Therefore, GCD of numbers 918, 981, 60, 437 is 1

Given Input Data is 918, 981, 60, 437

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 981 is 3 x 3 x 109

Prime Factorization of 60 is 2 x 2 x 3 x 5

Prime Factorization of 437 is 19 x 23

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, 981) = 100062

GCD(918, 981) = ( 918 x 981 ) / 100062

GCD(918, 981) = 900558 / 100062

GCD(918, 981) = 9

Step2:

Here we consider the GCD from the above i.e. 9 as first number and the next as 60

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

LCM(9, 60) = 180

GCD(9, 60) = ( 9 x 60 ) / 180

GCD(9, 60) = 540 / 180

GCD(9, 60) = 3

Step3:

Here we consider the GCD from the above i.e. 3 as first number and the next as 437

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

LCM(3, 437) = 1311

GCD(3, 437) = ( 3 x 437 ) / 1311

GCD(3, 437) = 1311 / 1311

GCD(3, 437) = 1

GCD of 918, 981, 60, 437 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 628, 432, 56, 659
• GCD of 913, 501, 92, 412
• GCD of 281, 691, 13, 135
• GCD of 395, 357, 28, 435
• GCD of 211, 732, 66, 311

1. What is the GCD of 918, 981, 60, 437?

GCD of 918, 981, 60, 437 is 1

2. Where do I get the detailed procedure to find GCD of 918, 981, 60, 437?

You can find a detailed procedure to find GCD of 918, 981, 60, 437 on our page.

3. How to find GCD of 918, 981, 60, 437 on a calculator?

You can find the GCD of 918, 981, 60, 437 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.