GCD of 882, 407, 99, 247 Calculator

Given Input numbers are 882, 407, 99, 247

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

Divisors of 882

List of positive integer divisors of 882 that divides 882 without a remainder.

1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 126, 147, 294, 441, 882

Divisors of 407

List of positive integer divisors of 407 that divides 407 without a remainder.

1, 11, 37, 407

Divisors of 99

List of positive integer divisors of 99 that divides 99 without a remainder.

1, 3, 9, 11, 33, 99

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 882, 407, 99, 247 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 882, 407, 99, 247 is 1.

Therefore, GCD of numbers 882, 407, 99, 247 is 1

Given Input Data is 882, 407, 99, 247

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

Prime Factorization of 882 is 2 x 3 x 3 x 7 x 7

Prime Factorization of 407 is 11 x 37

Prime Factorization of 99 is 3 x 3 x 11

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(882, 407) = 358974

GCD(882, 407) = ( 882 x 407 ) / 358974

GCD(882, 407) = 358974 / 358974

GCD(882, 407) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 99

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

LCM(1, 99) = 99

GCD(1, 99) = ( 1 x 99 ) / 99

GCD(1, 99) = 99 / 99

GCD(1, 99) = 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 882, 407, 99, 247 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 207, 695, 22, 927
• GCD of 666, 936, 41, 201
• GCD of 733, 110, 57, 870
• GCD of 936, 840, 50, 757
• GCD of 512, 538, 26, 147

1. What is the GCD of 882, 407, 99, 247?

GCD of 882, 407, 99, 247 is 1

2. Where do I get the detailed procedure to find GCD of 882, 407, 99, 247?

You can find a detailed procedure to find GCD of 882, 407, 99, 247 on our page.

3. How to find GCD of 882, 407, 99, 247 on a calculator?

You can find the GCD of 882, 407, 99, 247 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.