GCD of 107, 661, 255 Calculator

Given Input numbers are 107, 661, 255

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

Divisors of 107

List of positive integer divisors of 107 that divides 107 without a remainder.

1, 107

Divisors of 661

List of positive integer divisors of 661 that divides 661 without a remainder.

1, 661

Divisors of 255

List of positive integer divisors of 255 that divides 255 without a remainder.

1, 3, 5, 15, 17, 51, 85, 255

Greatest Common Divisior

We found the divisors of 107, 661, 255 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 107, 661, 255 is 1.

Therefore, GCD of numbers 107, 661, 255 is 1

Given Input Data is 107, 661, 255

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

Prime Factorization of 107 is 107

Prime Factorization of 661 is 661

Prime Factorization of 255 is 3 x 5 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(107, 661) = 70727

GCD(107, 661) = ( 107 x 661 ) / 70727

GCD(107, 661) = 70727 / 70727

GCD(107, 661) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 255

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

LCM(1, 255) = 255

GCD(1, 255) = ( 1 x 255 ) / 255

GCD(1, 255) = 255 / 255

GCD(1, 255) = 1

GCD of 107, 661, 255 is 1

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• GCD of 185, 451, 405
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1. What is the GCD of 107, 661, 255?

GCD of 107, 661, 255 is 1

2. Where do I get the detailed procedure to find GCD of 107, 661, 255?

You can find a detailed procedure to find GCD of 107, 661, 255 on our page.

3. How to find GCD of 107, 661, 255 on a calculator?

You can find the GCD of 107, 661, 255 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.