GCD of 108, 955, 505, 247 Calculator

Given Input numbers are 108, 955, 505, 247

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

Divisors of 108

List of positive integer divisors of 108 that divides 108 without a remainder.

1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108

Divisors of 955

List of positive integer divisors of 955 that divides 955 without a remainder.

1, 5, 191, 955

Divisors of 505

List of positive integer divisors of 505 that divides 505 without a remainder.

1, 5, 101, 505

Divisors of 247

List of positive integer divisors of 247 that divides 247 without a remainder.

1, 13, 19, 247

Greatest Common Divisior

We found the divisors of 108, 955, 505, 247 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 108, 955, 505, 247 is 1.

Therefore, GCD of numbers 108, 955, 505, 247 is 1

Given Input Data is 108, 955, 505, 247

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

Prime Factorization of 108 is 2 x 2 x 3 x 3 x 3

Prime Factorization of 955 is 5 x 191

Prime Factorization of 505 is 5 x 101

Prime Factorization of 247 is 13 x 19

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(108, 955) = 103140

GCD(108, 955) = ( 108 x 955 ) / 103140

GCD(108, 955) = 103140 / 103140

GCD(108, 955) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 505

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

LCM(1, 505) = 505

GCD(1, 505) = ( 1 x 505 ) / 505

GCD(1, 505) = 505 / 505

GCD(1, 505) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 247

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

LCM(1, 247) = 247

GCD(1, 247) = ( 1 x 247 ) / 247

GCD(1, 247) = 247 / 247

GCD(1, 247) = 1

GCD of 108, 955, 505, 247 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 268, 330, 627, 160
• GCD of 884, 348, 506, 946
• GCD of 340, 241, 753, 775
• GCD of 854, 937, 695, 940
• GCD of 304, 328, 134, 922

1. What is the GCD of 108, 955, 505, 247?

GCD of 108, 955, 505, 247 is 1

2. Where do I get the detailed procedure to find GCD of 108, 955, 505, 247?

You can find a detailed procedure to find GCD of 108, 955, 505, 247 on our page.

3. How to find GCD of 108, 955, 505, 247 on a calculator?

You can find the GCD of 108, 955, 505, 247 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.