GCD of 303, 695, 553 Calculator

Given Input numbers are 303, 695, 553

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

Divisors of 303

List of positive integer divisors of 303 that divides 303 without a remainder.

1, 3, 101, 303

Divisors of 695

List of positive integer divisors of 695 that divides 695 without a remainder.

1, 5, 139, 695

Divisors of 553

List of positive integer divisors of 553 that divides 553 without a remainder.

1, 7, 79, 553

Greatest Common Divisior

We found the divisors of 303, 695, 553 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 303, 695, 553 is 1.

Therefore, GCD of numbers 303, 695, 553 is 1

Given Input Data is 303, 695, 553

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

Prime Factorization of 303 is 3 x 101

Prime Factorization of 695 is 5 x 139

Prime Factorization of 553 is 7 x 79

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(303, 695) = 210585

GCD(303, 695) = ( 303 x 695 ) / 210585

GCD(303, 695) = 210585 / 210585

GCD(303, 695) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 553

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

LCM(1, 553) = 553

GCD(1, 553) = ( 1 x 553 ) / 553

GCD(1, 553) = 553 / 553

GCD(1, 553) = 1

GCD of 303, 695, 553 is 1

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1. What is the GCD of 303, 695, 553?

GCD of 303, 695, 553 is 1

2. Where do I get the detailed procedure to find GCD of 303, 695, 553?

You can find a detailed procedure to find GCD of 303, 695, 553 on our page.

3. How to find GCD of 303, 695, 553 on a calculator?

You can find the GCD of 303, 695, 553 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.