GCD of 107, 655, 520 Calculator

Given Input numbers are 107, 655, 520

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 655

List of positive integer divisors of 655 that divides 655 without a remainder.

1, 5, 131, 655

Divisors of 520

List of positive integer divisors of 520 that divides 520 without a remainder.

1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520

Greatest Common Divisior

We found the divisors of 107, 655, 520 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 107, 655, 520 is 1.

Therefore, GCD of numbers 107, 655, 520 is 1

Given Input Data is 107, 655, 520

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

Prime Factorization of 107 is 107

Prime Factorization of 655 is 5 x 131

Prime Factorization of 520 is 2 x 2 x 2 x 5 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(107, 655) = 70085

GCD(107, 655) = ( 107 x 655 ) / 70085

GCD(107, 655) = 70085 / 70085

GCD(107, 655) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 520

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

LCM(1, 520) = 520

GCD(1, 520) = ( 1 x 520 ) / 520

GCD(1, 520) = 520 / 520

GCD(1, 520) = 1

GCD of 107, 655, 520 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 986, 873, 338
• GCD of 498, 876, 497
• GCD of 841, 502, 985
• GCD of 961, 922, 321
• GCD of 433, 269, 631

1. What is the GCD of 107, 655, 520?

GCD of 107, 655, 520 is 1

2. Where do I get the detailed procedure to find GCD of 107, 655, 520?

You can find a detailed procedure to find GCD of 107, 655, 520 on our page.

3. How to find GCD of 107, 655, 520 on a calculator?

You can find the GCD of 107, 655, 520 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.