GCD of 662, 909, 102 Calculator

Given Input numbers are 662, 909, 102

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

Divisors of 662

List of positive integer divisors of 662 that divides 662 without a remainder.

1, 2, 331, 662

Divisors of 909

List of positive integer divisors of 909 that divides 909 without a remainder.

1, 3, 9, 101, 303, 909

Divisors of 102

List of positive integer divisors of 102 that divides 102 without a remainder.

1, 2, 3, 6, 17, 34, 51, 102

Greatest Common Divisior

We found the divisors of 662, 909, 102 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 662, 909, 102 is 1.

Therefore, GCD of numbers 662, 909, 102 is 1

Given Input Data is 662, 909, 102

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

Prime Factorization of 662 is 2 x 331

Prime Factorization of 909 is 3 x 3 x 101

Prime Factorization of 102 is 2 x 3 x 17

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(662, 909) = 601758

GCD(662, 909) = ( 662 x 909 ) / 601758

GCD(662, 909) = 601758 / 601758

GCD(662, 909) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 102

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

LCM(1, 102) = 102

GCD(1, 102) = ( 1 x 102 ) / 102

GCD(1, 102) = 102 / 102

GCD(1, 102) = 1

GCD of 662, 909, 102 is 1

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1. What is the GCD of 662, 909, 102?

GCD of 662, 909, 102 is 1

2. Where do I get the detailed procedure to find GCD of 662, 909, 102?

You can find a detailed procedure to find GCD of 662, 909, 102 on our page.

3. How to find GCD of 662, 909, 102 on a calculator?

You can find the GCD of 662, 909, 102 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.