GCD of 262, 325, 18, 729 Calculator

Given Input numbers are 262, 325, 18, 729

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

Divisors of 262

List of positive integer divisors of 262 that divides 262 without a remainder.

1, 2, 131, 262

Divisors of 325

List of positive integer divisors of 325 that divides 325 without a remainder.

1, 5, 13, 25, 65, 325

Divisors of 18

List of positive integer divisors of 18 that divides 18 without a remainder.

1, 2, 3, 6, 9, 18

Divisors of 729

List of positive integer divisors of 729 that divides 729 without a remainder.

1, 3, 9, 27, 81, 243, 729

Greatest Common Divisior

We found the divisors of 262, 325, 18, 729 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 262, 325, 18, 729 is 1.

Therefore, GCD of numbers 262, 325, 18, 729 is 1

Given Input Data is 262, 325, 18, 729

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

Prime Factorization of 262 is 2 x 131

Prime Factorization of 325 is 5 x 5 x 13

Prime Factorization of 18 is 2 x 3 x 3

Prime Factorization of 729 is 3 x 3 x 3 x 3 x 3 x 3

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(262, 325) = 85150

GCD(262, 325) = ( 262 x 325 ) / 85150

GCD(262, 325) = 85150 / 85150

GCD(262, 325) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 18

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

LCM(1, 18) = 18

GCD(1, 18) = ( 1 x 18 ) / 18

GCD(1, 18) = 18 / 18

GCD(1, 18) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 729

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

LCM(1, 729) = 729

GCD(1, 729) = ( 1 x 729 ) / 729

GCD(1, 729) = 729 / 729

GCD(1, 729) = 1

GCD of 262, 325, 18, 729 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 241, 630, 19, 456
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• GCD of 592, 364, 17, 974
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• GCD of 600, 237, 24, 939

1. What is the GCD of 262, 325, 18, 729?

GCD of 262, 325, 18, 729 is 1

2. Where do I get the detailed procedure to find GCD of 262, 325, 18, 729?

You can find a detailed procedure to find GCD of 262, 325, 18, 729 on our page.

3. How to find GCD of 262, 325, 18, 729 on a calculator?

You can find the GCD of 262, 325, 18, 729 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.