GCD of 154, 191, 799, 904 Calculator

Given Input numbers are 154, 191, 799, 904

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

Divisors of 154

List of positive integer divisors of 154 that divides 154 without a remainder.

1, 2, 7, 11, 14, 22, 77, 154

Divisors of 191

List of positive integer divisors of 191 that divides 191 without a remainder.

1, 191

Divisors of 799

List of positive integer divisors of 799 that divides 799 without a remainder.

1, 17, 47, 799

Divisors of 904

List of positive integer divisors of 904 that divides 904 without a remainder.

1, 2, 4, 8, 113, 226, 452, 904

Greatest Common Divisior

We found the divisors of 154, 191, 799, 904 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 154, 191, 799, 904 is 1.

Therefore, GCD of numbers 154, 191, 799, 904 is 1

Given Input Data is 154, 191, 799, 904

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

Prime Factorization of 154 is 2 x 7 x 11

Prime Factorization of 191 is 191

Prime Factorization of 799 is 17 x 47

Prime Factorization of 904 is 2 x 2 x 2 x 113

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(154, 191) = 29414

GCD(154, 191) = ( 154 x 191 ) / 29414

GCD(154, 191) = 29414 / 29414

GCD(154, 191) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 799

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

LCM(1, 799) = 799

GCD(1, 799) = ( 1 x 799 ) / 799

GCD(1, 799) = 799 / 799

GCD(1, 799) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 904

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

LCM(1, 904) = 904

GCD(1, 904) = ( 1 x 904 ) / 904

GCD(1, 904) = 904 / 904

GCD(1, 904) = 1

GCD of 154, 191, 799, 904 is 1

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• GCD of 497, 365, 388, 925
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• GCD of 786, 185, 561, 415

1. What is the GCD of 154, 191, 799, 904?

GCD of 154, 191, 799, 904 is 1

2. Where do I get the detailed procedure to find GCD of 154, 191, 799, 904?

You can find a detailed procedure to find GCD of 154, 191, 799, 904 on our page.

3. How to find GCD of 154, 191, 799, 904 on a calculator?

You can find the GCD of 154, 191, 799, 904 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.