GCD of 49, 234, 285, 473 Calculator

Given Input numbers are 49, 234, 285, 473

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 234

List of positive integer divisors of 234 that divides 234 without a remainder.

1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234

Divisors of 285

List of positive integer divisors of 285 that divides 285 without a remainder.

1, 3, 5, 15, 19, 57, 95, 285

Divisors of 473

List of positive integer divisors of 473 that divides 473 without a remainder.

1, 11, 43, 473

Greatest Common Divisior

We found the divisors of 49, 234, 285, 473 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 49, 234, 285, 473 is 1.

Therefore, GCD of numbers 49, 234, 285, 473 is 1

Given Input Data is 49, 234, 285, 473

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

Prime Factorization of 49 is 7 x 7

Prime Factorization of 234 is 2 x 3 x 3 x 13

Prime Factorization of 285 is 3 x 5 x 19

Prime Factorization of 473 is 11 x 43

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, 234) = 11466

GCD(49, 234) = ( 49 x 234 ) / 11466

GCD(49, 234) = 11466 / 11466

GCD(49, 234) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 285

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

LCM(1, 285) = 285

GCD(1, 285) = ( 1 x 285 ) / 285

GCD(1, 285) = 285 / 285

GCD(1, 285) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 473

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

LCM(1, 473) = 473

GCD(1, 473) = ( 1 x 473 ) / 473

GCD(1, 473) = 473 / 473

GCD(1, 473) = 1

GCD of 49, 234, 285, 473 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 41, 677, 660, 289
• GCD of 17, 754, 615, 168
• GCD of 43, 992, 397, 662
• GCD of 63, 278, 267, 779
• GCD of 25, 817, 776, 762

1. What is the GCD of 49, 234, 285, 473?

GCD of 49, 234, 285, 473 is 1

2. Where do I get the detailed procedure to find GCD of 49, 234, 285, 473?

You can find a detailed procedure to find GCD of 49, 234, 285, 473 on our page.

3. How to find GCD of 49, 234, 285, 473 on a calculator?

You can find the GCD of 49, 234, 285, 473 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.