GCD of 959, 490, 297 Calculator

Given Input numbers are 959, 490, 297

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

Divisors of 959

List of positive integer divisors of 959 that divides 959 without a remainder.

1, 7, 137, 959

Divisors of 490

List of positive integer divisors of 490 that divides 490 without a remainder.

1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490

Divisors of 297

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

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

Greatest Common Divisior

We found the divisors of 959, 490, 297 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 959, 490, 297 is 1.

Therefore, GCD of numbers 959, 490, 297 is 1

Given Input Data is 959, 490, 297

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

Prime Factorization of 959 is 7 x 137

Prime Factorization of 490 is 2 x 5 x 7 x 7

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

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(959, 490) = 67130

GCD(959, 490) = ( 959 x 490 ) / 67130

GCD(959, 490) = 469910 / 67130

GCD(959, 490) = 7

Step2:

Here we consider the GCD from the above i.e. 7 as first number and the next as 297

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

LCM(7, 297) = 2079

GCD(7, 297) = ( 7 x 297 ) / 2079

GCD(7, 297) = 2079 / 2079

GCD(7, 297) = 1

GCD of 959, 490, 297 is 1

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1. What is the GCD of 959, 490, 297?

GCD of 959, 490, 297 is 1

2. Where do I get the detailed procedure to find GCD of 959, 490, 297?

You can find a detailed procedure to find GCD of 959, 490, 297 on our page.

3. How to find GCD of 959, 490, 297 on a calculator?

You can find the GCD of 959, 490, 297 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.