GCD of 26, 520, 702, 244 Calculator

Given Input numbers are 26, 520, 702, 244

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

Divisors of 26

List of positive integer divisors of 26 that divides 26 without a remainder.

1, 2, 13, 26

Divisors of 520

List of positive integer divisors of 520 that divides 520 without a remainder.

1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520

Divisors of 702

List of positive integer divisors of 702 that divides 702 without a remainder.

1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 234, 351, 702

Divisors of 244

List of positive integer divisors of 244 that divides 244 without a remainder.

1, 2, 4, 61, 122, 244

Greatest Common Divisior

We found the divisors of 26, 520, 702, 244 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 26, 520, 702, 244 is 2.

Therefore, GCD of numbers 26, 520, 702, 244 is 2

Given Input Data is 26, 520, 702, 244

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

Prime Factorization of 26 is 2 x 13

Prime Factorization of 520 is 2 x 2 x 2 x 5 x 13

Prime Factorization of 702 is 2 x 3 x 3 x 3 x 13

Prime Factorization of 244 is 2 x 2 x 61

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(26, 520) = 520

GCD(26, 520) = ( 26 x 520 ) / 520

GCD(26, 520) = 13520 / 520

GCD(26, 520) = 26

Step2:

Here we consider the GCD from the above i.e. 26 as first number and the next as 702

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

LCM(26, 702) = 702

GCD(26, 702) = ( 26 x 702 ) / 702

GCD(26, 702) = 18252 / 702

GCD(26, 702) = 26

Step3:

Here we consider the GCD from the above i.e. 26 as first number and the next as 244

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

LCM(26, 244) = 3172

GCD(26, 244) = ( 26 x 244 ) / 3172

GCD(26, 244) = 6344 / 3172

GCD(26, 244) = 2

GCD of 26, 520, 702, 244 is 2

Here are some samples of GCD of Numbers calculations.

• GCD of 39, 889, 461, 767
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• GCD of 43, 949, 990, 230

1. What is the GCD of 26, 520, 702, 244?

GCD of 26, 520, 702, 244 is 2

2. Where do I get the detailed procedure to find GCD of 26, 520, 702, 244?

You can find a detailed procedure to find GCD of 26, 520, 702, 244 on our page.

3. How to find GCD of 26, 520, 702, 244 on a calculator?

You can find the GCD of 26, 520, 702, 244 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.