GCD of 497, 718, 290 Calculator

Given Input numbers are 497, 718, 290

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

Divisors of 497

List of positive integer divisors of 497 that divides 497 without a remainder.

1, 7, 71, 497

Divisors of 718

List of positive integer divisors of 718 that divides 718 without a remainder.

1, 2, 359, 718

Divisors of 290

List of positive integer divisors of 290 that divides 290 without a remainder.

1, 2, 5, 10, 29, 58, 145, 290

Greatest Common Divisior

We found the divisors of 497, 718, 290 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 497, 718, 290 is 1.

Therefore, GCD of numbers 497, 718, 290 is 1

Given Input Data is 497, 718, 290

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

Prime Factorization of 497 is 7 x 71

Prime Factorization of 718 is 2 x 359

Prime Factorization of 290 is 2 x 5 x 29

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(497, 718) = 356846

GCD(497, 718) = ( 497 x 718 ) / 356846

GCD(497, 718) = 356846 / 356846

GCD(497, 718) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 290

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

LCM(1, 290) = 290

GCD(1, 290) = ( 1 x 290 ) / 290

GCD(1, 290) = 290 / 290

GCD(1, 290) = 1

GCD of 497, 718, 290 is 1

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• GCD of 216, 576, 694
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1. What is the GCD of 497, 718, 290?

GCD of 497, 718, 290 is 1

2. Where do I get the detailed procedure to find GCD of 497, 718, 290?

You can find a detailed procedure to find GCD of 497, 718, 290 on our page.

3. How to find GCD of 497, 718, 290 on a calculator?

You can find the GCD of 497, 718, 290 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.