GCD of 816, 145, 266 Calculator

Given Input numbers are 816, 145, 266

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

Divisors of 816

List of positive integer divisors of 816 that divides 816 without a remainder.

1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 204, 272, 408, 816

Divisors of 145

List of positive integer divisors of 145 that divides 145 without a remainder.

1, 5, 29, 145

Divisors of 266

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

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

Greatest Common Divisior

We found the divisors of 816, 145, 266 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 816, 145, 266 is 1.

Therefore, GCD of numbers 816, 145, 266 is 1

Given Input Data is 816, 145, 266

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

Prime Factorization of 816 is 2 x 2 x 2 x 2 x 3 x 17

Prime Factorization of 145 is 5 x 29

Prime Factorization of 266 is 2 x 7 x 19

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(816, 145) = 118320

GCD(816, 145) = ( 816 x 145 ) / 118320

GCD(816, 145) = 118320 / 118320

GCD(816, 145) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 266

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

LCM(1, 266) = 266

GCD(1, 266) = ( 1 x 266 ) / 266

GCD(1, 266) = 266 / 266

GCD(1, 266) = 1

GCD of 816, 145, 266 is 1

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1. What is the GCD of 816, 145, 266?

GCD of 816, 145, 266 is 1

2. Where do I get the detailed procedure to find GCD of 816, 145, 266?

You can find a detailed procedure to find GCD of 816, 145, 266 on our page.

3. How to find GCD of 816, 145, 266 on a calculator?

You can find the GCD of 816, 145, 266 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.