GCD of 29, 845, 947, 118 Calculator

Given Input numbers are 29, 845, 947, 118

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

Divisors of 29

List of positive integer divisors of 29 that divides 29 without a remainder.

1, 29

Divisors of 845

List of positive integer divisors of 845 that divides 845 without a remainder.

1, 5, 13, 65, 169, 845

Divisors of 947

List of positive integer divisors of 947 that divides 947 without a remainder.

1, 947

Divisors of 118

List of positive integer divisors of 118 that divides 118 without a remainder.

1, 2, 59, 118

Greatest Common Divisior

We found the divisors of 29, 845, 947, 118 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 29, 845, 947, 118 is 1.

Therefore, GCD of numbers 29, 845, 947, 118 is 1

Given Input Data is 29, 845, 947, 118

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

Prime Factorization of 29 is 29

Prime Factorization of 845 is 5 x 13 x 13

Prime Factorization of 947 is 947

Prime Factorization of 118 is 2 x 59

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(29, 845) = 24505

GCD(29, 845) = ( 29 x 845 ) / 24505

GCD(29, 845) = 24505 / 24505

GCD(29, 845) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 947

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

LCM(1, 947) = 947

GCD(1, 947) = ( 1 x 947 ) / 947

GCD(1, 947) = 947 / 947

GCD(1, 947) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 118

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

LCM(1, 118) = 118

GCD(1, 118) = ( 1 x 118 ) / 118

GCD(1, 118) = 118 / 118

GCD(1, 118) = 1

GCD of 29, 845, 947, 118 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 34, 960, 759, 239
• GCD of 77, 301, 778, 545
• GCD of 86, 790, 476, 638
• GCD of 14, 755, 243, 269
• GCD of 28, 804, 440, 424

1. What is the GCD of 29, 845, 947, 118?

GCD of 29, 845, 947, 118 is 1

2. Where do I get the detailed procedure to find GCD of 29, 845, 947, 118?

You can find a detailed procedure to find GCD of 29, 845, 947, 118 on our page.

3. How to find GCD of 29, 845, 947, 118 on a calculator?

You can find the GCD of 29, 845, 947, 118 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.