GCD of 356, 426, 13, 726 Calculator

Given Input numbers are 356, 426, 13, 726

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

Divisors of 356

List of positive integer divisors of 356 that divides 356 without a remainder.

1, 2, 4, 89, 178, 356

Divisors of 426

List of positive integer divisors of 426 that divides 426 without a remainder.

1, 2, 3, 6, 71, 142, 213, 426

Divisors of 13

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

1, 13

Divisors of 726

List of positive integer divisors of 726 that divides 726 without a remainder.

1, 2, 3, 6, 11, 22, 33, 66, 121, 242, 363, 726

Greatest Common Divisior

We found the divisors of 356, 426, 13, 726 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 356, 426, 13, 726 is 1.

Therefore, GCD of numbers 356, 426, 13, 726 is 1

Given Input Data is 356, 426, 13, 726

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

Prime Factorization of 356 is 2 x 2 x 89

Prime Factorization of 426 is 2 x 3 x 71

Prime Factorization of 13 is 13

Prime Factorization of 726 is 2 x 3 x 11 x 11

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(356, 426) = 75828

GCD(356, 426) = ( 356 x 426 ) / 75828

GCD(356, 426) = 151656 / 75828

GCD(356, 426) = 2

Step2:

Here we consider the GCD from the above i.e. 2 as first number and the next as 13

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

LCM(2, 13) = 26

GCD(2, 13) = ( 2 x 13 ) / 26

GCD(2, 13) = 26 / 26

GCD(2, 13) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 726

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

LCM(1, 726) = 726

GCD(1, 726) = ( 1 x 726 ) / 726

GCD(1, 726) = 726 / 726

GCD(1, 726) = 1

GCD of 356, 426, 13, 726 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 399, 814, 79, 833
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• GCD of 110, 702, 75, 446

1. What is the GCD of 356, 426, 13, 726?

GCD of 356, 426, 13, 726 is 1

2. Where do I get the detailed procedure to find GCD of 356, 426, 13, 726?

You can find a detailed procedure to find GCD of 356, 426, 13, 726 on our page.

3. How to find GCD of 356, 426, 13, 726 on a calculator?

You can find the GCD of 356, 426, 13, 726 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.