GCD of 775, 285, 11, 834 Calculator

Given Input numbers are 775, 285, 11, 834

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

Divisors of 775

List of positive integer divisors of 775 that divides 775 without a remainder.

1, 5, 25, 31, 155, 775

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 11

List of positive integer divisors of 11 that divides 11 without a remainder.

1, 11

Divisors of 834

List of positive integer divisors of 834 that divides 834 without a remainder.

1, 2, 3, 6, 139, 278, 417, 834

Greatest Common Divisior

We found the divisors of 775, 285, 11, 834 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 775, 285, 11, 834 is 1.

Therefore, GCD of numbers 775, 285, 11, 834 is 1

Given Input Data is 775, 285, 11, 834

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

Prime Factorization of 775 is 5 x 5 x 31

Prime Factorization of 285 is 3 x 5 x 19

Prime Factorization of 11 is 11

Prime Factorization of 834 is 2 x 3 x 139

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(775, 285) = 44175

GCD(775, 285) = ( 775 x 285 ) / 44175

GCD(775, 285) = 220875 / 44175

GCD(775, 285) = 5

Step2:

Here we consider the GCD from the above i.e. 5 as first number and the next as 11

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

LCM(5, 11) = 55

GCD(5, 11) = ( 5 x 11 ) / 55

GCD(5, 11) = 55 / 55

GCD(5, 11) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 834

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

LCM(1, 834) = 834

GCD(1, 834) = ( 1 x 834 ) / 834

GCD(1, 834) = 834 / 834

GCD(1, 834) = 1

GCD of 775, 285, 11, 834 is 1

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1. What is the GCD of 775, 285, 11, 834?

GCD of 775, 285, 11, 834 is 1

2. Where do I get the detailed procedure to find GCD of 775, 285, 11, 834?

You can find a detailed procedure to find GCD of 775, 285, 11, 834 on our page.

3. How to find GCD of 775, 285, 11, 834 on a calculator?

You can find the GCD of 775, 285, 11, 834 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.