GCD of 297, 357, 880, 808 Calculator

Given Input numbers are 297, 357, 880, 808

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

Divisors of 297

List of positive integer divisors of 297 that divides 297 without a remainder.

1, 3, 9, 11, 27, 33, 99, 297

Divisors of 357

List of positive integer divisors of 357 that divides 357 without a remainder.

1, 3, 7, 17, 21, 51, 119, 357

Divisors of 880

List of positive integer divisors of 880 that divides 880 without a remainder.

1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 176, 220, 440, 880

Divisors of 808

List of positive integer divisors of 808 that divides 808 without a remainder.

1, 2, 4, 8, 101, 202, 404, 808

Greatest Common Divisior

We found the divisors of 297, 357, 880, 808 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 297, 357, 880, 808 is 1.

Therefore, GCD of numbers 297, 357, 880, 808 is 1

Given Input Data is 297, 357, 880, 808

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

Prime Factorization of 297 is 3 x 3 x 3 x 11

Prime Factorization of 357 is 3 x 7 x 17

Prime Factorization of 880 is 2 x 2 x 2 x 2 x 5 x 11

Prime Factorization of 808 is 2 x 2 x 2 x 101

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(297, 357) = 35343

GCD(297, 357) = ( 297 x 357 ) / 35343

GCD(297, 357) = 106029 / 35343

GCD(297, 357) = 3

Step2:

Here we consider the GCD from the above i.e. 3 as first number and the next as 880

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

LCM(3, 880) = 2640

GCD(3, 880) = ( 3 x 880 ) / 2640

GCD(3, 880) = 2640 / 2640

GCD(3, 880) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 808

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

LCM(1, 808) = 808

GCD(1, 808) = ( 1 x 808 ) / 808

GCD(1, 808) = 808 / 808

GCD(1, 808) = 1

GCD of 297, 357, 880, 808 is 1

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1. What is the GCD of 297, 357, 880, 808?

GCD of 297, 357, 880, 808 is 1

2. Where do I get the detailed procedure to find GCD of 297, 357, 880, 808?

You can find a detailed procedure to find GCD of 297, 357, 880, 808 on our page.

3. How to find GCD of 297, 357, 880, 808 on a calculator?

You can find the GCD of 297, 357, 880, 808 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.