GCD of 266, 578, 838 Calculator

Given Input numbers are 266, 578, 838

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

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 578

List of positive integer divisors of 578 that divides 578 without a remainder.

1, 2, 17, 34, 289, 578

Divisors of 838

List of positive integer divisors of 838 that divides 838 without a remainder.

1, 2, 419, 838

Greatest Common Divisior

We found the divisors of 266, 578, 838 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 266, 578, 838 is 2.

Therefore, GCD of numbers 266, 578, 838 is 2

Given Input Data is 266, 578, 838

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

Prime Factorization of 266 is 2 x 7 x 19

Prime Factorization of 578 is 2 x 17 x 17

Prime Factorization of 838 is 2 x 419

Highest common occurrences in the given inputs are 2¹

Multiplying them we get the GCD as 2

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(266, 578) = 76874

GCD(266, 578) = ( 266 x 578 ) / 76874

GCD(266, 578) = 153748 / 76874

GCD(266, 578) = 2

Step2:

Here we consider the GCD from the above i.e. 2 as first number and the next as 838

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

LCM(2, 838) = 838

GCD(2, 838) = ( 2 x 838 ) / 838

GCD(2, 838) = 1676 / 838

GCD(2, 838) = 2

GCD of 266, 578, 838 is 2

Here are some samples of GCD of Numbers calculations.

• GCD of 443, 377, 910
• GCD of 617, 172, 627
• GCD of 360, 866, 732
• GCD of 843, 996, 350
• GCD of 597, 510, 147

1. What is the GCD of 266, 578, 838?

GCD of 266, 578, 838 is 2

2. Where do I get the detailed procedure to find GCD of 266, 578, 838?

You can find a detailed procedure to find GCD of 266, 578, 838 on our page.

3. How to find GCD of 266, 578, 838 on a calculator?

You can find the GCD of 266, 578, 838 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.