GCD of 49, 549, 918, 930 Calculator

Given Input numbers are 49, 549, 918, 930

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

Divisors of 49

List of positive integer divisors of 49 that divides 49 without a remainder.

1, 7, 49

Divisors of 549

List of positive integer divisors of 549 that divides 549 without a remainder.

1, 3, 9, 61, 183, 549

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 930

List of positive integer divisors of 930 that divides 930 without a remainder.

1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 155, 186, 310, 465, 930

Greatest Common Divisior

We found the divisors of 49, 549, 918, 930 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 49, 549, 918, 930 is 1.

Therefore, GCD of numbers 49, 549, 918, 930 is 1

Given Input Data is 49, 549, 918, 930

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

Prime Factorization of 49 is 7 x 7

Prime Factorization of 549 is 3 x 3 x 61

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

Prime Factorization of 930 is 2 x 3 x 5 x 31

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(49, 549) = 26901

GCD(49, 549) = ( 49 x 549 ) / 26901

GCD(49, 549) = 26901 / 26901

GCD(49, 549) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 918

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

LCM(1, 918) = 918

GCD(1, 918) = ( 1 x 918 ) / 918

GCD(1, 918) = 918 / 918

GCD(1, 918) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 930

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

LCM(1, 930) = 930

GCD(1, 930) = ( 1 x 930 ) / 930

GCD(1, 930) = 930 / 930

GCD(1, 930) = 1

GCD of 49, 549, 918, 930 is 1

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1. What is the GCD of 49, 549, 918, 930?

GCD of 49, 549, 918, 930 is 1

2. Where do I get the detailed procedure to find GCD of 49, 549, 918, 930?

You can find a detailed procedure to find GCD of 49, 549, 918, 930 on our page.

3. How to find GCD of 49, 549, 918, 930 on a calculator?

You can find the GCD of 49, 549, 918, 930 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.