GCD of 917, 213, 702 Calculator

Given Input numbers are 917, 213, 702

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

Divisors of 917

List of positive integer divisors of 917 that divides 917 without a remainder.

1, 7, 131, 917

Divisors of 213

List of positive integer divisors of 213 that divides 213 without a remainder.

1, 3, 71, 213

Divisors of 702

List of positive integer divisors of 702 that divides 702 without a remainder.

1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 234, 351, 702

Greatest Common Divisior

We found the divisors of 917, 213, 702 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 917, 213, 702 is 1.

Therefore, GCD of numbers 917, 213, 702 is 1

Given Input Data is 917, 213, 702

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

Prime Factorization of 917 is 7 x 131

Prime Factorization of 213 is 3 x 71

Prime Factorization of 702 is 2 x 3 x 3 x 3 x 13

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(917, 213) = 195321

GCD(917, 213) = ( 917 x 213 ) / 195321

GCD(917, 213) = 195321 / 195321

GCD(917, 213) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 702

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

LCM(1, 702) = 702

GCD(1, 702) = ( 1 x 702 ) / 702

GCD(1, 702) = 702 / 702

GCD(1, 702) = 1

GCD of 917, 213, 702 is 1

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1. What is the GCD of 917, 213, 702?

GCD of 917, 213, 702 is 1

2. Where do I get the detailed procedure to find GCD of 917, 213, 702?

You can find a detailed procedure to find GCD of 917, 213, 702 on our page.

3. How to find GCD of 917, 213, 702 on a calculator?

You can find the GCD of 917, 213, 702 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.