GCD of 273, 940, 299, 245 Calculator

Given Input numbers are 273, 940, 299, 245

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

Divisors of 273

List of positive integer divisors of 273 that divides 273 without a remainder.

1, 3, 7, 13, 21, 39, 91, 273

Divisors of 940

List of positive integer divisors of 940 that divides 940 without a remainder.

1, 2, 4, 5, 10, 20, 47, 94, 188, 235, 470, 940

Divisors of 299

List of positive integer divisors of 299 that divides 299 without a remainder.

1, 13, 23, 299

Divisors of 245

List of positive integer divisors of 245 that divides 245 without a remainder.

1, 5, 7, 35, 49, 245

Greatest Common Divisior

We found the divisors of 273, 940, 299, 245 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 273, 940, 299, 245 is 1.

Therefore, GCD of numbers 273, 940, 299, 245 is 1

Given Input Data is 273, 940, 299, 245

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

Prime Factorization of 273 is 3 x 7 x 13

Prime Factorization of 940 is 2 x 2 x 5 x 47

Prime Factorization of 299 is 13 x 23

Prime Factorization of 245 is 5 x 7 x 7

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(273, 940) = 256620

GCD(273, 940) = ( 273 x 940 ) / 256620

GCD(273, 940) = 256620 / 256620

GCD(273, 940) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 299

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

LCM(1, 299) = 299

GCD(1, 299) = ( 1 x 299 ) / 299

GCD(1, 299) = 299 / 299

GCD(1, 299) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 245

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

LCM(1, 245) = 245

GCD(1, 245) = ( 1 x 245 ) / 245

GCD(1, 245) = 245 / 245

GCD(1, 245) = 1

GCD of 273, 940, 299, 245 is 1

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1. What is the GCD of 273, 940, 299, 245?

GCD of 273, 940, 299, 245 is 1

2. Where do I get the detailed procedure to find GCD of 273, 940, 299, 245?

You can find a detailed procedure to find GCD of 273, 940, 299, 245 on our page.

3. How to find GCD of 273, 940, 299, 245 on a calculator?

You can find the GCD of 273, 940, 299, 245 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.