GCD of 732, 710, 485, 815 Calculator

Given Input numbers are 732, 710, 485, 815

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

Divisors of 732

List of positive integer divisors of 732 that divides 732 without a remainder.

1, 2, 3, 4, 6, 12, 61, 122, 183, 244, 366, 732

Divisors of 710

List of positive integer divisors of 710 that divides 710 without a remainder.

1, 2, 5, 10, 71, 142, 355, 710

Divisors of 485

List of positive integer divisors of 485 that divides 485 without a remainder.

1, 5, 97, 485

Divisors of 815

List of positive integer divisors of 815 that divides 815 without a remainder.

1, 5, 163, 815

Greatest Common Divisior

We found the divisors of 732, 710, 485, 815 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 732, 710, 485, 815 is 1.

Therefore, GCD of numbers 732, 710, 485, 815 is 1

Given Input Data is 732, 710, 485, 815

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

Prime Factorization of 732 is 2 x 2 x 3 x 61

Prime Factorization of 710 is 2 x 5 x 71

Prime Factorization of 485 is 5 x 97

Prime Factorization of 815 is 5 x 163

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(732, 710) = 259860

GCD(732, 710) = ( 732 x 710 ) / 259860

GCD(732, 710) = 519720 / 259860

GCD(732, 710) = 2

Step2:

Here we consider the GCD from the above i.e. 2 as first number and the next as 485

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

LCM(2, 485) = 970

GCD(2, 485) = ( 2 x 485 ) / 970

GCD(2, 485) = 970 / 970

GCD(2, 485) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 815

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

LCM(1, 815) = 815

GCD(1, 815) = ( 1 x 815 ) / 815

GCD(1, 815) = 815 / 815

GCD(1, 815) = 1

GCD of 732, 710, 485, 815 is 1

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• GCD of 978, 458, 238, 772
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• GCD of 164, 345, 730, 206

1. What is the GCD of 732, 710, 485, 815?

GCD of 732, 710, 485, 815 is 1

2. Where do I get the detailed procedure to find GCD of 732, 710, 485, 815?

You can find a detailed procedure to find GCD of 732, 710, 485, 815 on our page.

3. How to find GCD of 732, 710, 485, 815 on a calculator?

You can find the GCD of 732, 710, 485, 815 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.