GCD of 91, 293, 990, 176 Calculator

Given Input numbers are 91, 293, 990, 176

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

Divisors of 91

List of positive integer divisors of 91 that divides 91 without a remainder.

1, 7, 13, 91

Divisors of 293

List of positive integer divisors of 293 that divides 293 without a remainder.

1, 293

Divisors of 990

List of positive integer divisors of 990 that divides 990 without a remainder.

1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 66, 90, 99, 110, 165, 198, 330, 495, 990

Divisors of 176

List of positive integer divisors of 176 that divides 176 without a remainder.

1, 2, 4, 8, 11, 16, 22, 44, 88, 176

Greatest Common Divisior

We found the divisors of 91, 293, 990, 176 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 91, 293, 990, 176 is 1.

Therefore, GCD of numbers 91, 293, 990, 176 is 1

Given Input Data is 91, 293, 990, 176

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

Prime Factorization of 91 is 7 x 13

Prime Factorization of 293 is 293

Prime Factorization of 990 is 2 x 3 x 3 x 5 x 11

Prime Factorization of 176 is 2 x 2 x 2 x 2 x 11

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(91, 293) = 26663

GCD(91, 293) = ( 91 x 293 ) / 26663

GCD(91, 293) = 26663 / 26663

GCD(91, 293) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 990

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

LCM(1, 990) = 990

GCD(1, 990) = ( 1 x 990 ) / 990

GCD(1, 990) = 990 / 990

GCD(1, 990) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 176

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

LCM(1, 176) = 176

GCD(1, 176) = ( 1 x 176 ) / 176

GCD(1, 176) = 176 / 176

GCD(1, 176) = 1

GCD of 91, 293, 990, 176 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 51, 407, 630, 995
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• GCD of 78, 863, 395, 953

1. What is the GCD of 91, 293, 990, 176?

GCD of 91, 293, 990, 176 is 1

2. Where do I get the detailed procedure to find GCD of 91, 293, 990, 176?

You can find a detailed procedure to find GCD of 91, 293, 990, 176 on our page.

3. How to find GCD of 91, 293, 990, 176 on a calculator?

You can find the GCD of 91, 293, 990, 176 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.