GCD of 658, 604, 236, 729 Calculator

Given Input numbers are 658, 604, 236, 729

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

Divisors of 658

List of positive integer divisors of 658 that divides 658 without a remainder.

1, 2, 7, 14, 47, 94, 329, 658

Divisors of 604

List of positive integer divisors of 604 that divides 604 without a remainder.

1, 2, 4, 151, 302, 604

Divisors of 236

List of positive integer divisors of 236 that divides 236 without a remainder.

1, 2, 4, 59, 118, 236

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 658, 604, 236, 729 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 658, 604, 236, 729 is 1.

Therefore, GCD of numbers 658, 604, 236, 729 is 1

Given Input Data is 658, 604, 236, 729

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

Prime Factorization of 658 is 2 x 7 x 47

Prime Factorization of 604 is 2 x 2 x 151

Prime Factorization of 236 is 2 x 2 x 59

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(658, 604) = 198716

GCD(658, 604) = ( 658 x 604 ) / 198716

GCD(658, 604) = 397432 / 198716

GCD(658, 604) = 2

Step2:

Here we consider the GCD from the above i.e. 2 as first number and the next as 236

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

LCM(2, 236) = 236

GCD(2, 236) = ( 2 x 236 ) / 236

GCD(2, 236) = 472 / 236

GCD(2, 236) = 2

Step3:

Here we consider the GCD from the above i.e. 2 as first number and the next as 729

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

LCM(2, 729) = 1458

GCD(2, 729) = ( 2 x 729 ) / 1458

GCD(2, 729) = 1458 / 1458

GCD(2, 729) = 1

GCD of 658, 604, 236, 729 is 1

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1. What is the GCD of 658, 604, 236, 729?

GCD of 658, 604, 236, 729 is 1

2. Where do I get the detailed procedure to find GCD of 658, 604, 236, 729?

You can find a detailed procedure to find GCD of 658, 604, 236, 729 on our page.

3. How to find GCD of 658, 604, 236, 729 on a calculator?

You can find the GCD of 658, 604, 236, 729 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.