GCD of 919, 266, 13, 905 Calculator

Given Input numbers are 919, 266, 13, 905

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

Divisors of 919

List of positive integer divisors of 919 that divides 919 without a remainder.

1, 919

Divisors of 266

List of positive integer divisors of 266 that divides 266 without a remainder.

1, 2, 7, 14, 19, 38, 133, 266

Divisors of 13

List of positive integer divisors of 13 that divides 13 without a remainder.

1, 13

Divisors of 905

List of positive integer divisors of 905 that divides 905 without a remainder.

1, 5, 181, 905

Greatest Common Divisior

We found the divisors of 919, 266, 13, 905 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 919, 266, 13, 905 is 1.

Therefore, GCD of numbers 919, 266, 13, 905 is 1

Given Input Data is 919, 266, 13, 905

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

Prime Factorization of 919 is 919

Prime Factorization of 266 is 2 x 7 x 19

Prime Factorization of 13 is 13

Prime Factorization of 905 is 5 x 181

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(919, 266) = 244454

GCD(919, 266) = ( 919 x 266 ) / 244454

GCD(919, 266) = 244454 / 244454

GCD(919, 266) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 13

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

LCM(1, 13) = 13

GCD(1, 13) = ( 1 x 13 ) / 13

GCD(1, 13) = 13 / 13

GCD(1, 13) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 905

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

LCM(1, 905) = 905

GCD(1, 905) = ( 1 x 905 ) / 905

GCD(1, 905) = 905 / 905

GCD(1, 905) = 1

GCD of 919, 266, 13, 905 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 181, 368, 55, 157
• GCD of 685, 130, 62, 798
• GCD of 167, 546, 51, 613
• GCD of 233, 994, 70, 576
• GCD of 325, 614, 64, 870

1. What is the GCD of 919, 266, 13, 905?

GCD of 919, 266, 13, 905 is 1

2. Where do I get the detailed procedure to find GCD of 919, 266, 13, 905?

You can find a detailed procedure to find GCD of 919, 266, 13, 905 on our page.

3. How to find GCD of 919, 266, 13, 905 on a calculator?

You can find the GCD of 919, 266, 13, 905 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.